10874472016

素因数分解:

$2^4\times {\mathrm{1621}}^1\times {\mathrm{419281}}^1$

素因数の和:420910

約数の個数: 20

約数和(自身を含む): 21082337524

約数和(自身を除く): 10207865508

約数列:

[1, 2, 4, 8, 16, 1621, 3242, 6484, 12968, 25936, 419281, 838562, 1677124, 3354248, 6708496, 679654501, 1359309002, 2718618004, 5437236008, 10874472016]

約数ペア:

[(1, 10874472016), (2, 5437236008), (4, 2718618004), (8, 1359309002), (16, 679654501), (1621, 6708496), (3242, 3354248), (6484, 1677124), (12968, 838562), (25936, 419281)]