2013677323

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{488401}}^1$

素因数の和:488458

約数の個数: 16

約数和(自身を含む): 2500618240

約数和(自身を除く): 486940917

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 488401, 3418807, 9279619, 15140431, 64957333, 105983017, 287668189, 2013677323]

約数ペア:

[(1, 2013677323), (7, 287668189), (19, 105983017), (31, 64957333), (133, 15140431), (217, 9279619), (589, 3418807), (4123, 488401)]