2545790781

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{51427}}^1$

素因数の和:52028

約数の個数: 16

約数和(自身を含む): 3517675200

約数和(自身を除く): 971884419

約数列:

[1, 3, 29, 87, 569, 1707, 16501, 49503, 51427, 154281, 1491383, 4474149, 29261963, 87785889, 848596927, 2545790781]

約数ペア:

[(1, 2545790781), (3, 848596927), (29, 87785889), (87, 29261963), (569, 4474149), (1707, 1491383), (16501, 154281), (49503, 51427)]