2015756090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6502439}}^1$

素因数の和:6502477

約数の個数: 16

約数和(自身を含む): 3745405440

約数和(自身を除く): 1729649350

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6502439, 13004878, 32512195, 65024390, 201575609, 403151218, 1007878045, 2015756090]

約数ペア:

[(1, 2015756090), (2, 1007878045), (5, 403151218), (10, 201575609), (31, 65024390), (62, 32512195), (155, 13004878), (310, 6502439)]