19650876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{233939}}^1$

素因数の和:233953

約数の個数: 24

約数和(自身を含む): 52402560

約数和(自身を除く): 32751684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 233939, 467878, 701817, 935756, 1403634, 1637573, 2807268, 3275146, 4912719, 6550292, 9825438, 19650876]

約数ペア:

[(1, 19650876), (2, 9825438), (3, 6550292), (4, 4912719), (6, 3275146), (7, 2807268), (12, 1637573), (14, 1403634), (21, 935756), (28, 701817), (42, 467878), (84, 233939)]