2253651009

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{164057}}^1$

素因数の和:164320

約数の個数: 16

約数和(自身を含む): 3176162880

約数和(自身を除く): 922511871

約数列:

[1, 3, 19, 57, 241, 723, 4579, 13737, 164057, 492171, 3117083, 9351249, 39537737, 118613211, 751217003, 2253651009]

約数ペア:

[(1, 2253651009), (3, 751217003), (19, 118613211), (57, 39537737), (241, 9351249), (723, 3117083), (4579, 492171), (13737, 164057)]