20114982741

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{20051}}^1$

素因数の和:20182

約数の個数: 64

約数和(自身を含む): 33510260736

約数和(自身を除く): 13395277995

約数列:

[1, 3, 7, 21, 23, 31, 67, 69, 93, 161, 201, 217, 469, 483, 651, 713, 1407, 1541, 2077, 2139, 4623, 4991, 6231, 10787, 14539, 14973, 20051, 32361, 43617, 47771, 60153, 140357, 143313, 334397, 421071, 461173, 621581, 1003191, 1343417, 1383519, 1864743, 3228211, 4030251, 4351067, 9403919, 9684633, 13053201, 14296363, 28211757, 30898591, 41645927, 42889089, 92695773, 100074541, 124937781, 216290137, 291521489, 300223623, 648870411, 874564467, 957856321, 2873568963, 6704994247, 20114982741]

約数ペア:

[(1, 20114982741), (3, 6704994247), (7, 2873568963), (21, 957856321), (23, 874564467), (31, 648870411), (67, 300223623), (69, 291521489), (93, 216290137), (161, 124937781), (201, 100074541), (217, 92695773), (469, 42889089), (483, 41645927), (651, 30898591), (713, 28211757), (1407, 14296363), (1541, 13053201), (2077, 9684633), (2139, 9403919), (4623, 4351067), (4991, 4030251), (6231, 3228211), (10787, 1864743), (14539, 1383519), (14973, 1343417), (20051, 1003191), (32361, 621581), (43617, 461173), (47771, 421071), (60153, 334397), (140357, 143313)]