382940

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 825552

約数和(自身を除く): 442612

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 467, 820, 934, 1868, 2335, 4670, 9340, 19147, 38294, 76588, 95735, 191470, 382940]

約数ペア:

[(1, 382940), (2, 191470), (4, 95735), (5, 76588), (10, 38294), (20, 19147), (41, 9340), (82, 4670), (164, 2335), (205, 1868), (410, 934), (467, 820)]