20068092

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:320

約数の個数: 108

約数和(自身を含む): 59256288

約数和(自身を除く): 39188196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 121, 132, 153, 187, 198, 204, 242, 271, 306, 363, 374, 396, 484, 542, 561, 612, 726, 748, 813, 1084, 1089, 1122, 1452, 1626, 1683, 2057, 2178, 2244, 2439, 2981, 3252, 3366, 4114, 4356, 4607, 4878, 5962, 6171, 6732, 8228, 8943, 9214, 9756, 11924, 12342, 13821, 17886, 18428, 18513, 24684, 26829, 27642, 32791, 35772, 37026, 41463, 50677, 53658, 55284, 65582, 74052, 82926, 98373, 101354, 107316, 131164, 152031, 165852, 196746, 202708, 295119, 304062, 393492, 456093, 557447, 590238, 608124, 912186, 1114894, 1180476, 1672341, 1824372, 2229788, 3344682, 5017023, 6689364, 10034046, 20068092]

約数ペア:

[(1, 20068092), (2, 10034046), (3, 6689364), (4, 5017023), (6, 3344682), (9, 2229788), (11, 1824372), (12, 1672341), (17, 1180476), (18, 1114894), (22, 912186), (33, 608124), (34, 590238), (36, 557447), (44, 456093), (51, 393492), (66, 304062), (68, 295119), (99, 202708), (102, 196746), (121, 165852), (132, 152031), (153, 131164), (187, 107316), (198, 101354), (204, 98373), (242, 82926), (271, 74052), (306, 65582), (363, 55284), (374, 53658), (396, 50677), (484, 41463), (542, 37026), (561, 35772), (612, 32791), (726, 27642), (748, 26829), (813, 24684), (1084, 18513), (1089, 18428), (1122, 17886), (1452, 13821), (1626, 12342), (1683, 11924), (2057, 9756), (2178, 9214), (2244, 8943), (2439, 8228), (2981, 6732), (3252, 6171), (3366, 5962), (4114, 4878), (4356, 4607)]