36428380

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{7621}}^1$

素因数の和:7869

約数の個数: 24

約数和(自身を含む): 76829760

約数和(自身を除く): 40401380

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4780, 7621, 15242, 30484, 38105, 76210, 152420, 1821419, 3642838, 7285676, 9107095, 18214190, 36428380]

約数ペア:

[(1, 36428380), (2, 18214190), (4, 9107095), (5, 7285676), (10, 3642838), (20, 1821419), (239, 152420), (478, 76210), (956, 38105), (1195, 30484), (2390, 15242), (4780, 7621)]