2019671316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1571}}^1$

素因数の和:1702

約数の個数: 144

約数和(自身を含む): 5719791168

約数和(自身を除く): 3700119852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 67, 78, 82, 117, 123, 134, 156, 164, 201, 234, 246, 268, 369, 402, 468, 492, 533, 603, 738, 804, 871, 1066, 1206, 1476, 1571, 1599, 1742, 2132, 2412, 2613, 2747, 3142, 3198, 3484, 4713, 4797, 5226, 5494, 6284, 6396, 7839, 8241, 9426, 9594, 10452, 10988, 14139, 15678, 16482, 18852, 19188, 20423, 24723, 28278, 31356, 32964, 35711, 40846, 49446, 56556, 61269, 64411, 71422, 81692, 98892, 105257, 107133, 122538, 128822, 142844, 183807, 193233, 210514, 214266, 245076, 257644, 315771, 321399, 367614, 386466, 421028, 428532, 579699, 631542, 642798, 735228, 772932, 837343, 947313, 1159398, 1263084, 1285596, 1368341, 1674686, 1894626, 2318796, 2512029, 2736682, 3349372, 3789252, 4105023, 4315537, 5024058, 5473364, 7536087, 8210046, 8631074, 10048116, 12315069, 12946611, 15072174, 16420092, 17262148, 24630138, 25893222, 30144348, 38839833, 49260276, 51786444, 56101981, 77679666, 112203962, 155359332, 168305943, 224407924, 336611886, 504917829, 673223772, 1009835658, 2019671316]

約数ペア:

[(1, 2019671316), (2, 1009835658), (3, 673223772), (4, 504917829), (6, 336611886), (9, 224407924), (12, 168305943), (13, 155359332), (18, 112203962), (26, 77679666), (36, 56101981), (39, 51786444), (41, 49260276), (52, 38839833), (67, 30144348), (78, 25893222), (82, 24630138), (117, 17262148), (123, 16420092), (134, 15072174), (156, 12946611), (164, 12315069), (201, 10048116), (234, 8631074), (246, 8210046), (268, 7536087), (369, 5473364), (402, 5024058), (468, 4315537), (492, 4105023), (533, 3789252), (603, 3349372), (738, 2736682), (804, 2512029), (871, 2318796), (1066, 1894626), (1206, 1674686), (1476, 1368341), (1571, 1285596), (1599, 1263084), (1742, 1159398), (2132, 947313), (2412, 837343), (2613, 772932), (2747, 735228), (3142, 642798), (3198, 631542), (3484, 579699), (4713, 428532), (4797, 421028), (5226, 386466), (5494, 367614), (6284, 321399), (6396, 315771), (7839, 257644), (8241, 245076), (9426, 214266), (9594, 210514), (10452, 193233), (10988, 183807), (14139, 142844), (15678, 128822), (16482, 122538), (18852, 107133), (19188, 105257), (20423, 98892), (24723, 81692), (28278, 71422), (31356, 64411), (32964, 61269), (35711, 56556), (40846, 49446)]