201818006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1861}}^1$

素因数の和:2016

約数の個数: 32

約数和(自身を含む): 337215648

約数和(自身を除く): 135397642

約数列:

[1, 2, 13, 26, 43, 86, 97, 194, 559, 1118, 1261, 1861, 2522, 3722, 4171, 8342, 24193, 48386, 54223, 80023, 108446, 160046, 180517, 361034, 1040299, 2080598, 2346721, 4693442, 7762231, 15524462, 100909003, 201818006]

約数ペア:

[(1, 201818006), (2, 100909003), (13, 15524462), (26, 7762231), (43, 4693442), (86, 2346721), (97, 2080598), (194, 1040299), (559, 361034), (1118, 180517), (1261, 160046), (1861, 108446), (2522, 80023), (3722, 54223), (4171, 48386), (8342, 24193)]