2040663242

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1\times {\mathrm{641}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 3203323200

約数和(自身を除く): 1162659958

約数列:

[1, 2, 29, 58, 131, 262, 419, 641, 838, 1282, 3799, 7598, 12151, 18589, 24302, 37178, 54889, 83971, 109778, 167942, 268579, 537158, 1591781, 2435159, 3183562, 4870318, 7788791, 15577582, 35183849, 70367698, 1020331621, 2040663242]

約数ペア:

[(1, 2040663242), (2, 1020331621), (29, 70367698), (58, 35183849), (131, 15577582), (262, 7788791), (419, 4870318), (641, 3183562), (838, 2435159), (1282, 1591781), (3799, 537158), (7598, 268579), (12151, 167942), (18589, 109778), (24302, 83971), (37178, 54889)]