1999647932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{848747}}^1$

素因数の和:848801

約数の個数: 24

約数和(自身を含む): 3802391040

約数和(自身を除く): 1802743108

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 848747, 1697494, 3394988, 16126193, 26311157, 32252386, 52622314, 64504772, 105244628, 499911983, 999823966, 1999647932]

約数ペア:

[(1, 1999647932), (2, 999823966), (4, 499911983), (19, 105244628), (31, 64504772), (38, 52622314), (62, 32252386), (76, 26311157), (124, 16126193), (589, 3394988), (1178, 1697494), (2356, 848747)]