2004348464

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{2665357}}^1$

素因数の和:2665412

約数の個数: 20

約数和(自身を含む): 3966052704

約数和(自身を除く): 1961704240

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2665357, 5330714, 10661428, 21322856, 42645712, 125271779, 250543558, 501087116, 1002174232, 2004348464]

約数ペア:

[(1, 2004348464), (2, 1002174232), (4, 501087116), (8, 250543558), (16, 125271779), (47, 42645712), (94, 21322856), (188, 10661428), (376, 5330714), (752, 2665357)]