1004080988

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{2083}}^1\times {\mathrm{3257}}^1$

素因数の和:5381

約数の個数: 24

約数和(自身を含む): 1806052752

約数和(自身を除く): 801971764

約数列:

[1, 2, 4, 37, 74, 148, 2083, 3257, 4166, 6514, 8332, 13028, 77071, 120509, 154142, 241018, 308284, 482036, 6784331, 13568662, 27137324, 251020247, 502040494, 1004080988]

約数ペア:

[(1, 1004080988), (2, 502040494), (4, 251020247), (37, 27137324), (74, 13568662), (148, 6784331), (2083, 482036), (3257, 308284), (4166, 241018), (6514, 154142), (8332, 120509), (13028, 77071)]