20192956053

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{41411}}^1$

素因数の和:41665

約数の個数: 32

約数和(自身を含む): 29005627392

約数和(自身を除く): 8812671339

約数列:

[1, 3, 23, 37, 69, 111, 191, 573, 851, 2553, 4393, 7067, 13179, 21201, 41411, 124233, 162541, 487623, 952453, 1532207, 2857359, 4596621, 7909501, 23728503, 35240761, 105722283, 181918523, 292651537, 545755569, 877954611, 6730985351, 20192956053]

約数ペア:

[(1, 20192956053), (3, 6730985351), (23, 877954611), (37, 545755569), (69, 292651537), (111, 181918523), (191, 105722283), (573, 35240761), (851, 23728503), (2553, 7909501), (4393, 4596621), (7067, 2857359), (13179, 1532207), (21201, 952453), (41411, 487623), (124233, 162541)]