2511014740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9657749}}^1$

素因数の和:9657771

約数の個数: 24

約数和(自身を含む): 5678757000

約数和(自身を除く): 3167742260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 9657749, 19315498, 38630996, 48288745, 96577490, 125550737, 193154980, 251101474, 502202948, 627753685, 1255507370, 2511014740]

約数ペア:

[(1, 2511014740), (2, 1255507370), (4, 627753685), (5, 502202948), (10, 251101474), (13, 193154980), (20, 125550737), (26, 96577490), (52, 48288745), (65, 38630996), (130, 19315498), (260, 9657749)]