2246242580

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{6397}}^1$

素因数の和:6684

約数の個数: 48

約数和(自身を含む): 4792818576

約数和(自身を除く): 2546575996

約数列:

[1, 2, 4, 5, 10, 20, 97, 181, 194, 362, 388, 485, 724, 905, 970, 1810, 1940, 3620, 6397, 12794, 17557, 25588, 31985, 35114, 63970, 70228, 87785, 127940, 175570, 351140, 620509, 1157857, 1241018, 2315714, 2482036, 3102545, 4631428, 5789285, 6205090, 11578570, 12410180, 23157140, 112312129, 224624258, 449248516, 561560645, 1123121290, 2246242580]

約数ペア:

[(1, 2246242580), (2, 1123121290), (4, 561560645), (5, 449248516), (10, 224624258), (20, 112312129), (97, 23157140), (181, 12410180), (194, 11578570), (362, 6205090), (388, 5789285), (485, 4631428), (724, 3102545), (905, 2482036), (970, 2315714), (1810, 1241018), (1940, 1157857), (3620, 620509), (6397, 351140), (12794, 175570), (17557, 127940), (25588, 87785), (31985, 70228), (35114, 63970)]