2040374921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1\times {\mathrm{4663}}^1$

素因数の和:5120

約数の個数: 16

約数和(自身を含む): 2226854784

約数和(自身を除く): 186479863

約数列:

[1, 13, 97, 347, 1261, 4511, 4663, 33659, 60619, 437567, 452311, 1618061, 5880043, 21034793, 156951917, 2040374921]

約数ペア:

[(1, 2040374921), (13, 156951917), (97, 21034793), (347, 5880043), (1261, 1618061), (4511, 452311), (4663, 437567), (33659, 60619)]