2520860584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{54983}}^1$

素因数の和:55521

約数の個数: 32

約数和(自身を含む): 5166296640

約数和(自身を除く): 2645436056

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 521, 1042, 2084, 4168, 5731, 11462, 22924, 45848, 54983, 109966, 219932, 439864, 604813, 1209626, 2419252, 4838504, 28646143, 57292286, 114584572, 229169144, 315107573, 630215146, 1260430292, 2520860584]

約数ペア:

[(1, 2520860584), (2, 1260430292), (4, 630215146), (8, 315107573), (11, 229169144), (22, 114584572), (44, 57292286), (88, 28646143), (521, 4838504), (1042, 2419252), (2084, 1209626), (4168, 604813), (5731, 439864), (11462, 219932), (22924, 109966), (45848, 54983)]