20216928253

素因数分解:

${\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1013}}^1\times {\mathrm{4951}}^1$

素因数の和:6132

約数の個数: 16

約数和(自身を含む): 21089577600

約数和(自身を除く): 872649347

約数列:

[1, 29, 139, 1013, 4031, 4951, 29377, 140807, 143579, 688189, 4083403, 5015363, 19957481, 145445527, 697135457, 20216928253]

約数ペア:

[(1, 20216928253), (29, 697135457), (139, 145445527), (1013, 19957481), (4031, 5015363), (4951, 4083403), (29377, 688189), (140807, 143579)]