33150580

素因数分解:

$2^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{4261}}^1$

素因数の和:4659

約数の個数: 24

約数和(自身を含む): 69811560

約数和(自身を除く): 36660980

約数列:

[1, 2, 4, 5, 10, 20, 389, 778, 1556, 1945, 3890, 4261, 7780, 8522, 17044, 21305, 42610, 85220, 1657529, 3315058, 6630116, 8287645, 16575290, 33150580]

約数ペア:

[(1, 33150580), (2, 16575290), (4, 8287645), (5, 6630116), (10, 3315058), (20, 1657529), (389, 85220), (778, 42610), (1556, 21305), (1945, 17044), (3890, 8522), (4261, 7780)]