1861055998

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1\times {\mathrm{21227}}^1$

素因数の和:22031

約数の個数: 16

約数和(自身を含む): 2842853760

約数和(自身を除く): 981797762

約数列:

[1, 2, 59, 118, 743, 1486, 21227, 42454, 43837, 87674, 1252393, 2504786, 15771661, 31543322, 930527999, 1861055998]

約数ペア:

[(1, 1861055998), (2, 930527999), (59, 31543322), (118, 15771661), (743, 2504786), (1486, 1252393), (21227, 87674), (42454, 43837)]