2569432816

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{523093}}^1$

素因数の和:523408

約数の個数: 20

約数和(自身を含む): 4994501512

約数和(自身を除く): 2425068696

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 523093, 1046186, 2092372, 4184744, 8369488, 160589551, 321179102, 642358204, 1284716408, 2569432816]

約数ペア:

[(1, 2569432816), (2, 1284716408), (4, 642358204), (8, 321179102), (16, 160589551), (307, 8369488), (614, 4184744), (1228, 2092372), (2456, 1046186), (4912, 523093)]