866569870

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1\times {\mathrm{1913}}^1$

素因数の和:2484

約数の個数: 32

約数和(自身を含む): 1580106528

約数和(自身を除く): 713536658

約数列:

[1, 2, 5, 10, 97, 194, 467, 485, 934, 970, 1913, 2335, 3826, 4670, 9565, 19130, 45299, 90598, 185561, 226495, 371122, 452990, 893371, 927805, 1786742, 1855610, 4466855, 8933710, 86656987, 173313974, 433284935, 866569870]

約数ペア:

[(1, 866569870), (2, 433284935), (5, 173313974), (10, 86656987), (97, 8933710), (194, 4466855), (467, 1855610), (485, 1786742), (934, 927805), (970, 893371), (1913, 452990), (2335, 371122), (3826, 226495), (4670, 185561), (9565, 90598), (19130, 45299)]