20834209632

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{4617511}}^1$

素因数の和:4617571

約数の個数: 48

約数和(自身を含む): 55853425152

約数和(自身を除く): 35019215520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 4617511, 9235022, 13852533, 18470044, 27705066, 36940088, 55410132, 73880176, 110820264, 147760352, 217023017, 221640528, 434046034, 443281056, 651069051, 868092068, 1302138102, 1736184136, 2604276204, 3472368272, 5208552408, 6944736544, 10417104816, 20834209632]

約数ペア:

[(1, 20834209632), (2, 10417104816), (3, 6944736544), (4, 5208552408), (6, 3472368272), (8, 2604276204), (12, 1736184136), (16, 1302138102), (24, 868092068), (32, 651069051), (47, 443281056), (48, 434046034), (94, 221640528), (96, 217023017), (141, 147760352), (188, 110820264), (282, 73880176), (376, 55410132), (564, 36940088), (752, 27705066), (1128, 18470044), (1504, 13852533), (2256, 9235022), (4512, 4617511)]