18059627810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1\times {\mathrm{3019}}^1$

素因数の和:4011

約数の個数: 64

約数和(自身を含む): 37589287680

約数和(自身を除く): 19529659870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 881, 970, 1358, 1762, 3019, 3395, 4405, 6038, 6167, 6790, 8810, 12334, 15095, 21133, 30190, 30835, 42266, 61670, 85457, 105665, 170914, 211330, 292843, 427285, 585686, 598199, 854570, 1196398, 1464215, 2049901, 2659739, 2928430, 2990995, 4099802, 5319478, 5981990, 10249505, 13298695, 18618173, 20499010, 26597390, 37236346, 93090865, 186181730, 257994683, 515989366, 1289973415, 1805962781, 2579946830, 3611925562, 9029813905, 18059627810]

約数ペア:

[(1, 18059627810), (2, 9029813905), (5, 3611925562), (7, 2579946830), (10, 1805962781), (14, 1289973415), (35, 515989366), (70, 257994683), (97, 186181730), (194, 93090865), (485, 37236346), (679, 26597390), (881, 20499010), (970, 18618173), (1358, 13298695), (1762, 10249505), (3019, 5981990), (3395, 5319478), (4405, 4099802), (6038, 2990995), (6167, 2928430), (6790, 2659739), (8810, 2049901), (12334, 1464215), (15095, 1196398), (21133, 854570), (30190, 598199), (30835, 585686), (42266, 427285), (61670, 292843), (85457, 211330), (105665, 170914)]