32831980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{40039}}^1$

素因数の和:40089

約数の個数: 24

約数和(自身を含む): 70630560

約数和(自身を除く): 37798580

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 40039, 80078, 160156, 200195, 400390, 800780, 1641599, 3283198, 6566396, 8207995, 16415990, 32831980]

約数ペア:

[(1, 32831980), (2, 16415990), (4, 8207995), (5, 6566396), (10, 3283198), (20, 1641599), (41, 800780), (82, 400390), (164, 200195), (205, 160156), (410, 80078), (820, 40039)]