2878157060

素因数分解:

$2^2\times 5^1\times {\mathrm{14713}}^1\times {\mathrm{9781}}^1$

素因数の和:24503

約数の個数: 24

約数和(自身を含む): 6045158616

約数和(自身を除く): 3167001556

約数列:

[1, 2, 4, 5, 10, 20, 9781, 14713, 19562, 29426, 39124, 48905, 58852, 73565, 97810, 147130, 195620, 294260, 143907853, 287815706, 575631412, 719539265, 1439078530, 2878157060]

約数ペア:

[(1, 2878157060), (2, 1439078530), (4, 719539265), (5, 575631412), (10, 287815706), (20, 143907853), (9781, 294260), (14713, 195620), (19562, 147130), (29426, 97810), (39124, 73565), (48905, 58852)]