20005949754

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{1879}}^1$

素因数の和:2170

約数の個数: 160

約数和(自身を含む): 52738963200

約数和(自身を除く): 32733013446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 81, 82, 123, 126, 162, 189, 229, 246, 287, 369, 378, 458, 567, 574, 687, 738, 861, 1107, 1134, 1374, 1603, 1722, 1879, 2061, 2214, 2583, 3206, 3321, 3758, 4122, 4809, 5166, 5637, 6183, 6642, 7749, 9389, 9618, 11274, 12366, 13153, 14427, 15498, 16911, 18549, 18778, 23247, 26306, 28167, 28854, 33822, 37098, 39459, 43281, 46494, 50733, 56334, 65723, 77039, 78918, 84501, 86562, 101466, 118377, 129843, 131446, 152199, 154078, 169002, 197169, 231117, 236754, 253503, 259686, 304398, 355131, 394338, 430291, 462234, 507006, 539273, 591507, 693351, 710262, 760509, 860582, 1065393, 1078546, 1183014, 1290873, 1386702, 1521018, 1617819, 1774521, 2080053, 2130786, 2581746, 3012037, 3235638, 3549042, 3872619, 4160106, 4853457, 5323563, 6024074, 6240159, 7745238, 9036111, 9706914, 10647126, 11617857, 12480318, 14560371, 17641931, 18072222, 23235714, 27108333, 29120742, 34853571, 35283862, 43681113, 52925793, 54216666, 69707142, 81324999, 87362226, 105851586, 123493517, 158777379, 162649998, 243974997, 246987034, 317554758, 370480551, 476332137, 487949994, 740961102, 952664274, 1111441653, 1428996411, 2222883306, 2857992822, 3334324959, 6668649918, 10002974877, 20005949754]

約数ペア:

[(1, 20005949754), (2, 10002974877), (3, 6668649918), (6, 3334324959), (7, 2857992822), (9, 2222883306), (14, 1428996411), (18, 1111441653), (21, 952664274), (27, 740961102), (41, 487949994), (42, 476332137), (54, 370480551), (63, 317554758), (81, 246987034), (82, 243974997), (123, 162649998), (126, 158777379), (162, 123493517), (189, 105851586), (229, 87362226), (246, 81324999), (287, 69707142), (369, 54216666), (378, 52925793), (458, 43681113), (567, 35283862), (574, 34853571), (687, 29120742), (738, 27108333), (861, 23235714), (1107, 18072222), (1134, 17641931), (1374, 14560371), (1603, 12480318), (1722, 11617857), (1879, 10647126), (2061, 9706914), (2214, 9036111), (2583, 7745238), (3206, 6240159), (3321, 6024074), (3758, 5323563), (4122, 4853457), (4809, 4160106), (5166, 3872619), (5637, 3549042), (6183, 3235638), (6642, 3012037), (7749, 2581746), (9389, 2130786), (9618, 2080053), (11274, 1774521), (12366, 1617819), (13153, 1521018), (14427, 1386702), (15498, 1290873), (16911, 1183014), (18549, 1078546), (18778, 1065393), (23247, 860582), (26306, 760509), (28167, 710262), (28854, 693351), (33822, 591507), (37098, 539273), (39459, 507006), (43281, 462234), (46494, 430291), (50733, 394338), (56334, 355131), (65723, 304398), (77039, 259686), (78918, 253503), (84501, 236754), (86562, 231117), (101466, 197169), (118377, 169002), (129843, 154078), (131446, 152199)]