20053863652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2473}}^1\times {\mathrm{106699}}^1$

素因数の和:109195

約数の個数: 24

約数和(自身を含む): 36956612000

約数和(自身を除く): 16902748348

約数列:

[1, 2, 4, 19, 38, 76, 2473, 4946, 9892, 46987, 93974, 106699, 187948, 213398, 426796, 2027281, 4054562, 8109124, 263866627, 527733254, 1055466508, 5013465913, 10026931826, 20053863652]

約数ペア:

[(1, 20053863652), (2, 10026931826), (4, 5013465913), (19, 1055466508), (38, 527733254), (76, 263866627), (2473, 8109124), (4946, 4054562), (9892, 2027281), (46987, 426796), (93974, 213398), (106699, 187948)]