4489592890

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{757}}^1\times {\mathrm{1907}}^1$

素因数の和:2982

約数の個数: 32

約数和(自身を含む): 8122218624

約数和(自身を除く): 3632625734

約数列:

[1, 2, 5, 10, 311, 622, 757, 1514, 1555, 1907, 3110, 3785, 3814, 7570, 9535, 19070, 235427, 470854, 593077, 1177135, 1186154, 1443599, 2354270, 2887198, 2965385, 5930770, 7217995, 14435990, 448959289, 897918578, 2244796445, 4489592890]

約数ペア:

[(1, 4489592890), (2, 2244796445), (5, 897918578), (10, 448959289), (311, 14435990), (622, 7217995), (757, 5930770), (1514, 2965385), (1555, 2887198), (1907, 2354270), (3110, 1443599), (3785, 1186154), (3814, 1177135), (7570, 593077), (9535, 470854), (19070, 235427)]