2106541788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{277}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 5632969440

約数和(自身を除く): 3526427652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 41, 52, 58, 78, 82, 87, 116, 123, 156, 164, 174, 246, 277, 348, 377, 492, 533, 554, 754, 831, 1066, 1108, 1131, 1189, 1508, 1599, 1662, 1681, 2132, 2262, 2378, 3198, 3324, 3362, 3567, 3601, 4524, 4756, 5043, 6396, 6724, 7134, 7202, 8033, 10086, 10803, 11357, 14268, 14404, 15457, 16066, 20172, 21606, 21853, 22714, 24099, 30914, 32132, 34071, 43212, 43706, 45428, 46371, 48198, 48749, 61828, 65559, 68142, 87412, 92742, 96396, 97498, 104429, 131118, 136284, 146247, 147641, 185484, 194996, 208858, 262236, 292494, 295282, 313287, 329353, 417716, 442923, 465637, 584988, 590564, 626574, 633737, 658706, 885846, 931274, 988059, 1253148, 1267474, 1317412, 1396911, 1771692, 1862548, 1901211, 1976118, 2534948, 2793822, 3802422, 3952236, 4281589, 5587644, 6053281, 7604844, 8563178, 12106562, 12844767, 13503473, 17126356, 18159843, 24213124, 25689534, 27006946, 36319686, 40510419, 51379068, 54013892, 72639372, 81020838, 162041676, 175545149, 351090298, 526635447, 702180596, 1053270894, 2106541788]

約数ペア:

[(1, 2106541788), (2, 1053270894), (3, 702180596), (4, 526635447), (6, 351090298), (12, 175545149), (13, 162041676), (26, 81020838), (29, 72639372), (39, 54013892), (41, 51379068), (52, 40510419), (58, 36319686), (78, 27006946), (82, 25689534), (87, 24213124), (116, 18159843), (123, 17126356), (156, 13503473), (164, 12844767), (174, 12106562), (246, 8563178), (277, 7604844), (348, 6053281), (377, 5587644), (492, 4281589), (533, 3952236), (554, 3802422), (754, 2793822), (831, 2534948), (1066, 1976118), (1108, 1901211), (1131, 1862548), (1189, 1771692), (1508, 1396911), (1599, 1317412), (1662, 1267474), (1681, 1253148), (2132, 988059), (2262, 931274), (2378, 885846), (3198, 658706), (3324, 633737), (3362, 626574), (3567, 590564), (3601, 584988), (4524, 465637), (4756, 442923), (5043, 417716), (6396, 329353), (6724, 313287), (7134, 295282), (7202, 292494), (8033, 262236), (10086, 208858), (10803, 194996), (11357, 185484), (14268, 147641), (14404, 146247), (15457, 136284), (16066, 131118), (20172, 104429), (21606, 97498), (21853, 96396), (22714, 92742), (24099, 87412), (30914, 68142), (32132, 65559), (34071, 61828), (43212, 48749), (43706, 48198), (45428, 46371)]