20492023662

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{541859}}^1$

素因数の和:542069

約数の個数: 48

約数和(自身を含む): 48689372160

約数和(自身を除く): 28197348498

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 191, 198, 382, 573, 1146, 1719, 2101, 3438, 4202, 6303, 12606, 18909, 37818, 541859, 1083718, 1625577, 3251154, 4876731, 5960449, 9753462, 11920898, 17881347, 35762694, 53644041, 103495069, 107288082, 206990138, 310485207, 620970414, 931455621, 1138445759, 1862911242, 2276891518, 3415337277, 6830674554, 10246011831, 20492023662]

約数ペア:

[(1, 20492023662), (2, 10246011831), (3, 6830674554), (6, 3415337277), (9, 2276891518), (11, 1862911242), (18, 1138445759), (22, 931455621), (33, 620970414), (66, 310485207), (99, 206990138), (191, 107288082), (198, 103495069), (382, 53644041), (573, 35762694), (1146, 17881347), (1719, 11920898), (2101, 9753462), (3438, 5960449), (4202, 4876731), (6303, 3251154), (12606, 1625577), (18909, 1083718), (37818, 541859)]