201481130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1060427}}^1$

素因数の和:1060453

約数の個数: 16

約数和(自身を含む): 381754080

約数和(自身を除く): 180272950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1060427, 2120854, 5302135, 10604270, 20148113, 40296226, 100740565, 201481130]

約数ペア:

[(1, 201481130), (2, 100740565), (5, 40296226), (10, 20148113), (19, 10604270), (38, 5302135), (95, 2120854), (190, 1060427)]