2671288340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19080631}}^1$

素因数の和:19080647

約数の個数: 24

約数和(自身を含む): 6411092352

約数和(自身を除く): 3739804012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 19080631, 38161262, 76322524, 95403155, 133564417, 190806310, 267128834, 381612620, 534257668, 667822085, 1335644170, 2671288340]

約数ペア:

[(1, 2671288340), (2, 1335644170), (4, 667822085), (5, 534257668), (7, 381612620), (10, 267128834), (14, 190806310), (20, 133564417), (28, 95403155), (35, 76322524), (70, 38161262), (140, 19080631)]