1520879908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2843}}^1\times {\mathrm{7867}}^1$

素因数の和:10731

約数の個数: 24

約数和(自身を含む): 2819450592

約数和(自身を除く): 1298570684

約数列:

[1, 2, 4, 17, 34, 68, 2843, 5686, 7867, 11372, 15734, 31468, 48331, 96662, 133739, 193324, 267478, 534956, 22365881, 44731762, 89463524, 380219977, 760439954, 1520879908]

約数ペア:

[(1, 1520879908), (2, 760439954), (4, 380219977), (17, 89463524), (34, 44731762), (68, 22365881), (2843, 534956), (5686, 267478), (7867, 193324), (11372, 133739), (15734, 96662), (31468, 48331)]