2553669898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1\times {\mathrm{3907}}^1$

素因数の和:5038

約数の個数: 32

約数和(自身を含む): 4309554816

約数和(自身を除く): 1755884918

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 1093, 2186, 3907, 7814, 14209, 25139, 28418, 50278, 50791, 89861, 101582, 179722, 326807, 653614, 1168193, 2336386, 4270351, 8540702, 55514563, 98218073, 111029126, 196436146, 1276834949, 2553669898]

約数ペア:

[(1, 2553669898), (2, 1276834949), (13, 196436146), (23, 111029126), (26, 98218073), (46, 55514563), (299, 8540702), (598, 4270351), (1093, 2336386), (2186, 1168193), (3907, 653614), (7814, 326807), (14209, 179722), (25139, 101582), (28418, 89861), (50278, 50791)]