389133034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{22807}}^1$

素因数の和:23277

約数の個数: 16

約数和(自身を含む): 615816000

約数和(自身を除く): 226682966

約数列:

[1, 2, 19, 38, 449, 898, 8531, 17062, 22807, 45614, 433333, 866666, 10240343, 20480686, 194566517, 389133034]

約数ペア:

[(1, 389133034), (2, 194566517), (19, 20480686), (38, 10240343), (449, 866666), (898, 433333), (8531, 45614), (17062, 22807)]