117541780

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{58189}}^1$

素因数の和:58299

約数の個数: 24

約数和(自身を含む): 249285960

約数和(自身を除く): 131744180

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 58189, 116378, 232756, 290945, 581890, 1163780, 5877089, 11754178, 23508356, 29385445, 58770890, 117541780]

約数ペア:

[(1, 117541780), (2, 58770890), (4, 29385445), (5, 23508356), (10, 11754178), (20, 5877089), (101, 1163780), (202, 581890), (404, 290945), (505, 232756), (1010, 116378), (2020, 58189)]