2980890028

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{593}}^1\times {\mathrm{9041}}^1$

素因数の和:9777

約数の個数: 24

約数和(自身を含む): 5263529040

約数和(自身を除く): 2282639012

約数列:

[1, 2, 4, 139, 278, 556, 593, 1186, 2372, 9041, 18082, 36164, 82427, 164854, 329708, 1256699, 2513398, 5026796, 5361313, 10722626, 21445252, 745222507, 1490445014, 2980890028]

約数ペア:

[(1, 2980890028), (2, 1490445014), (4, 745222507), (139, 21445252), (278, 10722626), (556, 5361313), (593, 5026796), (1186, 2513398), (2372, 1256699), (9041, 329708), (18082, 164854), (36164, 82427)]