1047787040

素因数分解:

$2^5\times 5^1\times {\mathrm{6548669}}^1$

素因数の和:6548684

約数の個数: 24

約数和(自身を含む): 2475397260

約数和(自身を除く): 1427610220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 6548669, 13097338, 26194676, 32743345, 52389352, 65486690, 104778704, 130973380, 209557408, 261946760, 523893520, 1047787040]

約数ペア:

[(1, 1047787040), (2, 523893520), (4, 261946760), (5, 209557408), (8, 130973380), (10, 104778704), (16, 65486690), (20, 52389352), (32, 32743345), (40, 26194676), (80, 13097338), (160, 6548669)]