2048790828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1\times {\mathrm{1031}}^1$

素因数の和:1663

約数の個数: 96

約数和(自身を含む): 5611834368

約数和(自身を除く): 3563043540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 577, 861, 1031, 1148, 1154, 1722, 1731, 2062, 2308, 3093, 3444, 3462, 4039, 4124, 6186, 6924, 7217, 8078, 12117, 12372, 14434, 16156, 21651, 23657, 24234, 28868, 42271, 43302, 47314, 48468, 70971, 84542, 86604, 94628, 126813, 141942, 165599, 169084, 253626, 283884, 295897, 331198, 496797, 507252, 591794, 594887, 662396, 887691, 993594, 1183588, 1189774, 1775382, 1784661, 1987188, 2379548, 3550764, 3569322, 4164209, 7138644, 8328418, 12492627, 16656836, 24390367, 24985254, 48780734, 49970508, 73171101, 97561468, 146342202, 170732569, 292684404, 341465138, 512197707, 682930276, 1024395414, 2048790828]

約数ペア:

[(1, 2048790828), (2, 1024395414), (3, 682930276), (4, 512197707), (6, 341465138), (7, 292684404), (12, 170732569), (14, 146342202), (21, 97561468), (28, 73171101), (41, 49970508), (42, 48780734), (82, 24985254), (84, 24390367), (123, 16656836), (164, 12492627), (246, 8328418), (287, 7138644), (492, 4164209), (574, 3569322), (577, 3550764), (861, 2379548), (1031, 1987188), (1148, 1784661), (1154, 1775382), (1722, 1189774), (1731, 1183588), (2062, 993594), (2308, 887691), (3093, 662396), (3444, 594887), (3462, 591794), (4039, 507252), (4124, 496797), (6186, 331198), (6924, 295897), (7217, 283884), (8078, 253626), (12117, 169084), (12372, 165599), (14434, 141942), (16156, 126813), (21651, 94628), (23657, 86604), (24234, 84542), (28868, 70971), (42271, 48468), (43302, 47314)]