1708589030420

素因数分解:

$2^2\times 5^1\times {\mathrm{85429451521}}^1$

素因数の和:85429451530

約数の個数: 12

約数和(自身を含む): 3588036963924

約数和(自身を除く): 1879447933504

約数列:

[1, 2, 4, 5, 10, 20, 85429451521, 170858903042, 341717806084, 427147257605, 854294515210, 1708589030420]

約数ペア:

[(1, 1708589030420), (2, 854294515210), (4, 427147257605), (5, 341717806084), (10, 170858903042), (20, 85429451521)]