4989896356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1187}}^1\times {\mathrm{55313}}^1$

素因数の和:56523

約数の個数: 24

約数和(自身を含む): 9199824480

約数和(自身を除く): 4209928124

約数列:

[1, 2, 4, 19, 38, 76, 1187, 2374, 4748, 22553, 45106, 55313, 90212, 110626, 221252, 1050947, 2101894, 4203788, 65656531, 131313062, 262626124, 1247474089, 2494948178, 4989896356]

約数ペア:

[(1, 4989896356), (2, 2494948178), (4, 1247474089), (19, 262626124), (38, 131313062), (76, 65656531), (1187, 4203788), (2374, 2101894), (4748, 1050947), (22553, 221252), (45106, 110626), (55313, 90212)]