2019580390

素因数分解:

$2^1\times 5^1\times {\mathrm{7583}}^1\times {\mathrm{26633}}^1$

素因数の和:34223

約数の個数: 16

約数和(自身を含む): 3635860608

約数和(自身を除く): 1616280218

約数列:

[1, 2, 5, 10, 7583, 15166, 26633, 37915, 53266, 75830, 133165, 266330, 201958039, 403916078, 1009790195, 2019580390]

約数ペア:

[(1, 2019580390), (2, 1009790195), (5, 403916078), (10, 201958039), (7583, 266330), (15166, 133165), (26633, 75830), (37915, 53266)]