2870036180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13045619}}^1$

素因数の和:13045639

約数の個数: 24

約数和(自身を含む): 6574992480

約数和(自身を除く): 3704956300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 13045619, 26091238, 52182476, 65228095, 130456190, 143501809, 260912380, 287003618, 574007236, 717509045, 1435018090, 2870036180]

約数ペア:

[(1, 2870036180), (2, 1435018090), (4, 717509045), (5, 574007236), (10, 287003618), (11, 260912380), (20, 143501809), (22, 130456190), (44, 65228095), (55, 52182476), (110, 26091238), (220, 13045619)]