2623900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1414

約数の個数: 36

約数和(自身を含む): 5997880

約数和(自身を除く): 3373980

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1381, 1900, 2762, 5524, 6905, 13810, 26239, 27620, 34525, 52478, 69050, 104956, 131195, 138100, 262390, 524780, 655975, 1311950, 2623900]

約数ペア:

[(1, 2623900), (2, 1311950), (4, 655975), (5, 524780), (10, 262390), (19, 138100), (20, 131195), (25, 104956), (38, 69050), (50, 52478), (76, 34525), (95, 27620), (100, 26239), (190, 13810), (380, 6905), (475, 5524), (950, 2762), (1381, 1900)]