20172606936

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{70793}}^1$

素因数の和:71216

約数の個数: 64

約数和(自身を含む): 52195000320

約数和(自身を除く): 32022393384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 383, 744, 766, 1149, 1532, 2298, 3064, 4596, 9192, 11873, 23746, 35619, 47492, 70793, 71238, 94984, 141586, 142476, 212379, 283172, 284952, 424758, 566344, 849516, 1699032, 2194583, 4389166, 6583749, 8778332, 13167498, 17556664, 26334996, 27113719, 52669992, 54227438, 81341157, 108454876, 162682314, 216909752, 325364628, 650729256, 840525289, 1681050578, 2521575867, 3362101156, 5043151734, 6724202312, 10086303468, 20172606936]

約数ペア:

[(1, 20172606936), (2, 10086303468), (3, 6724202312), (4, 5043151734), (6, 3362101156), (8, 2521575867), (12, 1681050578), (24, 840525289), (31, 650729256), (62, 325364628), (93, 216909752), (124, 162682314), (186, 108454876), (248, 81341157), (372, 54227438), (383, 52669992), (744, 27113719), (766, 26334996), (1149, 17556664), (1532, 13167498), (2298, 8778332), (3064, 6583749), (4596, 4389166), (9192, 2194583), (11873, 1699032), (23746, 849516), (35619, 566344), (47492, 424758), (70793, 284952), (71238, 283172), (94984, 212379), (141586, 142476)]