2108172216

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1868947}}^1$

素因数の和:1869003

約数の個数: 32

約数和(自身を含む): 5382570240

約数和(自身を除く): 3274398024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 1868947, 3737894, 5606841, 7475788, 11213682, 14951576, 22427364, 44854728, 87840509, 175681018, 263521527, 351362036, 527043054, 702724072, 1054086108, 2108172216]

約数ペア:

[(1, 2108172216), (2, 1054086108), (3, 702724072), (4, 527043054), (6, 351362036), (8, 263521527), (12, 175681018), (24, 87840509), (47, 44854728), (94, 22427364), (141, 14951576), (188, 11213682), (282, 7475788), (376, 5606841), (564, 3737894), (1128, 1868947)]