20194383991

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{54287}}^1$

素因数の和:54582

約数の個数: 16

約数和(自身を含む): 21268735488

約数和(自身を除く): 1074351497

約数列:

[1, 41, 43, 211, 1763, 8651, 9073, 54287, 371993, 2225767, 2334341, 11454557, 95707981, 469636837, 492545951, 20194383991]

約数ペア:

[(1, 20194383991), (41, 492545951), (43, 469636837), (211, 95707981), (1763, 11454557), (8651, 2334341), (9073, 2225767), (54287, 371993)]