20348876801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{18869}}^1$

素因数の和:19049

約数の個数: 32

約数和(自身を含む): 24129446400

約数和(自身を除く): 3780569599

約数列:

[1, 11, 17, 73, 79, 187, 803, 869, 1241, 1343, 5767, 13651, 14773, 18869, 63437, 98039, 207559, 320773, 1078429, 1377437, 1490651, 3528503, 15151807, 16397161, 23416429, 25341067, 108817523, 257580719, 278751737, 1196992753, 1849897891, 20348876801]

約数ペア:

[(1, 20348876801), (11, 1849897891), (17, 1196992753), (73, 278751737), (79, 257580719), (187, 108817523), (803, 25341067), (869, 23416429), (1241, 16397161), (1343, 15151807), (5767, 3528503), (13651, 1490651), (14773, 1377437), (18869, 1078429), (63437, 320773), (98039, 207559)]