20460301248

素因数分解:

$2^6\times 3^1\times {\mathrm{6451}}^1\times {\mathrm{16519}}^1$

素因数の和:22985

約数の個数: 56

約数和(自身を含む): 54146216320

約数和(自身を除く): 33685915072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 6451, 12902, 16519, 19353, 25804, 33038, 38706, 49557, 51608, 66076, 77412, 99114, 103216, 132152, 154824, 198228, 206432, 264304, 309648, 396456, 412864, 528608, 619296, 792912, 1057216, 1238592, 1585824, 3171648, 106564069, 213128138, 319692207, 426256276, 639384414, 852512552, 1278768828, 1705025104, 2557537656, 3410050208, 5115075312, 6820100416, 10230150624, 20460301248]

約数ペア:

[(1, 20460301248), (2, 10230150624), (3, 6820100416), (4, 5115075312), (6, 3410050208), (8, 2557537656), (12, 1705025104), (16, 1278768828), (24, 852512552), (32, 639384414), (48, 426256276), (64, 319692207), (96, 213128138), (192, 106564069), (6451, 3171648), (12902, 1585824), (16519, 1238592), (19353, 1057216), (25804, 792912), (33038, 619296), (38706, 528608), (49557, 412864), (51608, 396456), (66076, 309648), (77412, 264304), (99114, 206432), (103216, 198228), (132152, 154824)]