2024887910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{11731}}^1$

素因数の和:12200

約数の個数: 32

約数和(自身を含む): 3742883424

約数和(自身を除く): 1717995514

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 421, 842, 2105, 4210, 11731, 17261, 23462, 34522, 58655, 86305, 117310, 172610, 480971, 961942, 2404855, 4809710, 4938751, 9877502, 24693755, 49387510, 202488791, 404977582, 1012443955, 2024887910]

約数ペア:

[(1, 2024887910), (2, 1012443955), (5, 404977582), (10, 202488791), (41, 49387510), (82, 24693755), (205, 9877502), (410, 4938751), (421, 4809710), (842, 2404855), (2105, 961942), (4210, 480971), (11731, 172610), (17261, 117310), (23462, 86305), (34522, 58655)]