2038672

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{2711}}^1$

素因数の和:2766

約数の個数: 20

約数和(自身を含む): 4035456

約数和(自身を除く): 1996784

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2711, 5422, 10844, 21688, 43376, 127417, 254834, 509668, 1019336, 2038672]

約数ペア:

[(1, 2038672), (2, 1019336), (4, 509668), (8, 254834), (16, 127417), (47, 43376), (94, 21688), (188, 10844), (376, 5422), (752, 2711)]