1062002380

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{747889}}^1$

素因数の和:747969

約数の個数: 24

約数和(自身を含む): 2261619360

約数和(自身を除く): 1199616980

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 747889, 1495778, 2991556, 3739445, 7478890, 14957780, 53100119, 106200238, 212400476, 265500595, 531001190, 1062002380]

約数ペア:

[(1, 1062002380), (2, 531001190), (4, 265500595), (5, 212400476), (10, 106200238), (20, 53100119), (71, 14957780), (142, 7478890), (284, 3739445), (355, 2991556), (710, 1495778), (1420, 747889)]