20134620905

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{94261}}^1$

素因数の和:94649

約数の個数: 32

約数和(自身を含む): 29319252480

約数和(自身を除く): 9184631575

約数列:

[1, 5, 7, 17, 35, 85, 119, 359, 595, 1795, 2513, 6103, 12565, 30515, 42721, 94261, 213605, 471305, 659827, 1602437, 3299135, 8012185, 11217059, 33839699, 56085295, 169198495, 236877893, 575274883, 1184389465, 2876374415, 4026924181, 20134620905]

約数ペア:

[(1, 20134620905), (5, 4026924181), (7, 2876374415), (17, 1184389465), (35, 575274883), (85, 236877893), (119, 169198495), (359, 56085295), (595, 33839699), (1795, 11217059), (2513, 8012185), (6103, 3299135), (12565, 1602437), (30515, 659827), (42721, 471305), (94261, 213605)]