5910020

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{641}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 12457368

約数和(自身を除く): 6547348

約数列:

[1, 2, 4, 5, 10, 20, 461, 641, 922, 1282, 1844, 2305, 2564, 3205, 4610, 6410, 9220, 12820, 295501, 591002, 1182004, 1477505, 2955010, 5910020]

約数ペア:

[(1, 5910020), (2, 2955010), (4, 1477505), (5, 1182004), (10, 591002), (20, 295501), (461, 12820), (641, 9220), (922, 6410), (1282, 4610), (1844, 3205), (2305, 2564)]