2013217810

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6494251}}^1$

素因数の和:6494289

約数の個数: 16

約数和(自身を含む): 3740689152

約数和(自身を除く): 1727471342

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6494251, 12988502, 32471255, 64942510, 201321781, 402643562, 1006608905, 2013217810]

約数ペア:

[(1, 2013217810), (2, 1006608905), (5, 402643562), (10, 201321781), (31, 64942510), (62, 32471255), (155, 12988502), (310, 6494251)]