2866707919

素因数分解:

${\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{491}}^1\times {\mathrm{569}}^1$

素因数の和:1422

約数の個数: 16

約数和(自身を含む): 2979394560

約数和(自身を除く): 112686641

約数列:

[1, 31, 331, 491, 569, 10261, 15221, 17639, 162521, 188339, 279379, 5038151, 5838509, 8660749, 92474449, 2866707919]

約数ペア:

[(1, 2866707919), (31, 92474449), (331, 8660749), (491, 5838509), (569, 5038151), (10261, 279379), (15221, 188339), (17639, 162521)]