1931566762916

素因数分解:

$2^2\times 7^1\times {\mathrm{30137}}^1\times {\mathrm{2289031}}^1$

素因数の和:2319179

約数の個数: 24

約数和(自身を含む): 3863263399296

約数和(自身を除く): 1931696636380

約数列:

[1, 2, 4, 7, 14, 28, 30137, 60274, 120548, 210959, 421918, 843836, 2289031, 4578062, 9156124, 16023217, 32046434, 64092868, 68984527247, 137969054494, 275938108988, 482891690729, 965783381458, 1931566762916]

約数ペア:

[(1, 1931566762916), (2, 965783381458), (4, 482891690729), (7, 275938108988), (14, 137969054494), (28, 68984527247), (30137, 64092868), (60274, 32046434), (120548, 16023217), (210959, 9156124), (421918, 4578062), (843836, 2289031)]