2024505980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{19891}}^1$

素因数の和:20634

約数の個数: 48

約数和(自身を含む): 4865742336

約数和(自身を除く): 2841236356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 727, 1454, 2908, 3635, 5089, 7270, 10178, 14540, 19891, 20356, 25445, 39782, 50890, 79564, 99455, 101780, 139237, 198910, 278474, 397820, 556948, 696185, 1392370, 2784740, 14460757, 28921514, 57843028, 72303785, 101225299, 144607570, 202450598, 289215140, 404901196, 506126495, 1012252990, 2024505980]

約数ペア:

[(1, 2024505980), (2, 1012252990), (4, 506126495), (5, 404901196), (7, 289215140), (10, 202450598), (14, 144607570), (20, 101225299), (28, 72303785), (35, 57843028), (70, 28921514), (140, 14460757), (727, 2784740), (1454, 1392370), (2908, 696185), (3635, 556948), (5089, 397820), (7270, 278474), (10178, 198910), (14540, 139237), (19891, 101780), (20356, 99455), (25445, 79564), (39782, 50890)]