20133700444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{23671}}^1$

素因数の和:25186

約数の個数: 48

約数和(自身を含む): 41423348736

約数和(自身を除く): 21289648292

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1487, 2974, 5948, 16357, 19331, 23671, 32714, 38662, 47342, 65428, 77324, 94684, 212641, 260381, 307723, 425282, 520762, 615446, 850564, 1041524, 1230892, 3384953, 6769906, 13539812, 35198777, 70397554, 140795108, 387186547, 457584101, 774373094, 915168202, 1548746188, 1830336404, 5033425111, 10066850222, 20133700444]

約数ペア:

[(1, 20133700444), (2, 10066850222), (4, 5033425111), (11, 1830336404), (13, 1548746188), (22, 915168202), (26, 774373094), (44, 457584101), (52, 387186547), (143, 140795108), (286, 70397554), (572, 35198777), (1487, 13539812), (2974, 6769906), (5948, 3384953), (16357, 1230892), (19331, 1041524), (23671, 850564), (32714, 615446), (38662, 520762), (47342, 425282), (65428, 307723), (77324, 260381), (94684, 212641)]