18150943964

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{2381}}^1\times {\mathrm{26107}}^1$

素因数の和:28565

約数の個数: 24

約数和(自身を含む): 32214034608

約数和(自身を除く): 14063090644

約数列:

[1, 2, 4, 73, 146, 292, 2381, 4762, 9524, 26107, 52214, 104428, 173813, 347626, 695252, 1905811, 3811622, 7623244, 62160767, 124321534, 248643068, 4537735991, 9075471982, 18150943964]

約数ペア:

[(1, 18150943964), (2, 9075471982), (4, 4537735991), (73, 248643068), (146, 124321534), (292, 62160767), (2381, 7623244), (4762, 3811622), (9524, 1905811), (26107, 695252), (52214, 347626), (104428, 173813)]