20185222031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{320609}}^1$

素因数の和:320818

約数の個数: 16

約数和(自身を含む): 22622241600

約数和(自身を除く): 2437019569

約数列:

[1, 13, 29, 167, 377, 2171, 4843, 62959, 320609, 4167917, 9297661, 53541703, 120869593, 696042139, 1552709387, 20185222031]

約数ペア:

[(1, 20185222031), (13, 1552709387), (29, 696042139), (167, 120869593), (377, 53541703), (2171, 9297661), (4843, 4167917), (62959, 320609)]