20162077

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 22522752

約数和(自身を除く): 2360675

約数列:

[1, 13, 37, 167, 251, 481, 2171, 3263, 6179, 9287, 41917, 80327, 120731, 544921, 1550929, 20162077]

約数ペア:

[(1, 20162077), (13, 1550929), (37, 544921), (167, 120731), (251, 80327), (481, 41917), (2171, 9287), (3263, 6179)]