20167082891

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{32377}}^1$

素因数の和:32762

約数の個数: 16

約数和(自身を含む): 21186091008

約数和(自身を除く): 1019008117

約数列:

[1, 31, 71, 283, 2201, 8773, 20093, 32377, 622883, 1003687, 2298767, 9162691, 71261777, 284043421, 650551061, 20167082891]

約数ペア:

[(1, 20167082891), (31, 650551061), (71, 284043421), (283, 71261777), (2201, 9162691), (8773, 2298767), (20093, 1003687), (32377, 622883)]