2110363686

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{640669}}^1$

素因数の和:640741

約数の個数: 32

約数和(自身を含む): 4766584800

約数和(自身を除く): 2656221114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 640669, 1281338, 1922007, 3844014, 5766021, 11532042, 17298063, 34596126, 39080809, 78161618, 117242427, 234484854, 351727281, 703454562, 1055181843, 2110363686]

約数ペア:

[(1, 2110363686), (2, 1055181843), (3, 703454562), (6, 351727281), (9, 234484854), (18, 117242427), (27, 78161618), (54, 39080809), (61, 34596126), (122, 17298063), (183, 11532042), (366, 5766021), (549, 3844014), (1098, 1922007), (1647, 1281338), (3294, 640669)]