382017890

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{47221}}^1$

素因数の和:48037

約数の個数: 16

約数和(自身を含む): 688496760

約数和(自身を除く): 306478870

約数列:

[1, 2, 5, 10, 809, 1618, 4045, 8090, 47221, 94442, 236105, 472210, 38201789, 76403578, 191008945, 382017890]

約数ペア:

[(1, 382017890), (2, 191008945), (5, 76403578), (10, 38201789), (809, 472210), (1618, 236105), (4045, 94442), (8090, 47221)]