2023015180

素因数分解:

$2^2\times 5^1\times {\mathrm{8231}}^1\times {\mathrm{12289}}^1$

素因数の和:20529

約数の個数: 24

約数和(自身を含む): 4249193760

約数和(自身を除く): 2226178580

約数列:

[1, 2, 4, 5, 10, 20, 8231, 12289, 16462, 24578, 32924, 41155, 49156, 61445, 82310, 122890, 164620, 245780, 101150759, 202301518, 404603036, 505753795, 1011507590, 2023015180]

約数ペア:

[(1, 2023015180), (2, 1011507590), (4, 505753795), (5, 404603036), (10, 202301518), (20, 101150759), (8231, 245780), (12289, 164620), (16462, 122890), (24578, 82310), (32924, 61445), (41155, 49156)]