20199334596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{15083}}^1$

素因数の和:15353

約数の個数: 96

約数和(自身を含む): 54736819200

約数和(自身を除く): 34537484604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 149, 214, 298, 321, 428, 447, 596, 642, 749, 894, 1043, 1284, 1498, 1788, 2086, 2247, 2996, 3129, 4172, 4494, 6258, 8988, 12516, 15083, 15943, 30166, 31886, 45249, 47829, 60332, 63772, 90498, 95658, 105581, 111601, 180996, 191316, 211162, 223202, 316743, 334803, 422324, 446404, 633486, 669606, 1266972, 1339212, 1613881, 2247367, 3227762, 4494734, 4841643, 6455524, 6742101, 8989468, 9683286, 11297167, 13484202, 15731569, 19366572, 22594334, 26968404, 31463138, 33891501, 45188668, 47194707, 62926276, 67783002, 94389414, 135566004, 188778828, 240468269, 480936538, 721404807, 961873076, 1442809614, 1683277883, 2885619228, 3366555766, 5049833649, 6733111532, 10099667298, 20199334596]

約数ペア:

[(1, 20199334596), (2, 10099667298), (3, 6733111532), (4, 5049833649), (6, 3366555766), (7, 2885619228), (12, 1683277883), (14, 1442809614), (21, 961873076), (28, 721404807), (42, 480936538), (84, 240468269), (107, 188778828), (149, 135566004), (214, 94389414), (298, 67783002), (321, 62926276), (428, 47194707), (447, 45188668), (596, 33891501), (642, 31463138), (749, 26968404), (894, 22594334), (1043, 19366572), (1284, 15731569), (1498, 13484202), (1788, 11297167), (2086, 9683286), (2247, 8989468), (2996, 6742101), (3129, 6455524), (4172, 4841643), (4494, 4494734), (6258, 3227762), (8988, 2247367), (12516, 1613881), (15083, 1339212), (15943, 1266972), (30166, 669606), (31886, 633486), (45249, 446404), (47829, 422324), (60332, 334803), (63772, 316743), (90498, 223202), (95658, 211162), (105581, 191316), (111601, 180996)]