20175376316

素因数分解:

$2^2\times {\mathrm{829}}^1\times {\mathrm{1399}}^1\times {\mathrm{4349}}^1$

素因数の和:6581

約数の個数: 24

約数和(自身を含む): 35382900000

約数和(自身を除く): 15207523684

約数列:

[1, 2, 4, 829, 1399, 1658, 2798, 3316, 4349, 5596, 8698, 17396, 1159771, 2319542, 3605321, 4639084, 6084251, 7210642, 12168502, 14421284, 24337004, 5043844079, 10087688158, 20175376316]

約数ペア:

[(1, 20175376316), (2, 10087688158), (4, 5043844079), (829, 24337004), (1399, 14421284), (1658, 12168502), (2798, 7210642), (3316, 6084251), (4349, 4639084), (5596, 3605321), (8698, 2319542), (17396, 1159771)]