100103216

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{201821}}^1$

素因数の和:201860

約数の個数: 20

約数和(自身を含む): 200207424

約数和(自身を除く): 100104208

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 201821, 403642, 807284, 1614568, 3229136, 6256451, 12512902, 25025804, 50051608, 100103216]

約数ペア:

[(1, 100103216), (2, 50051608), (4, 25025804), (8, 12512902), (16, 6256451), (31, 3229136), (62, 1614568), (124, 807284), (248, 403642), (496, 201821)]