2023500784

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{1279}}^1\times {\mathrm{1621}}^1$

素因数の和:2969

約数の個数: 40

約数和(自身を含む): 3990379520

約数和(自身を除く): 1966878736

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 1279, 1621, 2558, 3242, 5116, 6484, 10232, 12968, 20464, 25936, 78019, 98881, 156038, 197762, 312076, 395524, 624152, 791048, 1248304, 1582096, 2073259, 4146518, 8293036, 16586072, 33172144, 126468799, 252937598, 505875196, 1011750392, 2023500784]

約数ペア:

[(1, 2023500784), (2, 1011750392), (4, 505875196), (8, 252937598), (16, 126468799), (61, 33172144), (122, 16586072), (244, 8293036), (488, 4146518), (976, 2073259), (1279, 1582096), (1621, 1248304), (2558, 791048), (3242, 624152), (5116, 395524), (6484, 312076), (10232, 197762), (12968, 156038), (20464, 98881), (25936, 78019)]