2531170088

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{10206331}}^1$

素因数の和:10206368

約数の個数: 16

約数和(自身を含む): 4899039360

約数和(自身を除く): 2367869272

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 10206331, 20412662, 40825324, 81650648, 316396261, 632792522, 1265585044, 2531170088]

約数ペア:

[(1, 2531170088), (2, 1265585044), (4, 632792522), (8, 316396261), (31, 81650648), (62, 40825324), (124, 20412662), (248, 10206331)]