2428105009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{61129}}^1$

素因数の和:61320

約数の個数: 16

約数和(自身を含む): 2781659520

約数和(自身を除く): 353554511

約数列:

[1, 11, 23, 157, 253, 1727, 3611, 39721, 61129, 672419, 1405967, 9597253, 15465637, 105569783, 220736819, 2428105009]

約数ペア:

[(1, 2428105009), (11, 220736819), (23, 105569783), (157, 15465637), (253, 9597253), (1727, 1405967), (3611, 672419), (39721, 61129)]