806060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 1735776

約数和(自身を除く): 929716

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 983, 1966, 3932, 4915, 9830, 19660, 40303, 80606, 161212, 201515, 403030, 806060]

約数ペア:

[(1, 806060), (2, 403030), (4, 201515), (5, 161212), (10, 80606), (20, 40303), (41, 19660), (82, 9830), (164, 4915), (205, 3932), (410, 1966), (820, 983)]