2019944837055

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1\times {\mathrm{1973113}}^1$

素因数の和:1973751

約数の個数: 32

約数和(自身を含む): 3261794215680

約数和(自身を除く): 1241849378625

約数列:

[1, 3, 5, 15, 139, 417, 491, 695, 1473, 2085, 2455, 7365, 68249, 204747, 341245, 1023735, 1973113, 5919339, 9865565, 29596695, 274262707, 822788121, 968798483, 1371313535, 2906395449, 4113940605, 4843992415, 14531977245, 134662989137, 403988967411, 673314945685, 2019944837055]

約数ペア:

[(1, 2019944837055), (3, 673314945685), (5, 403988967411), (15, 134662989137), (139, 14531977245), (417, 4843992415), (491, 4113940605), (695, 2906395449), (1473, 1371313535), (2085, 968798483), (2455, 822788121), (7365, 274262707), (68249, 29596695), (204747, 9865565), (341245, 5919339), (1023735, 1973113)]