2108372525

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{634097}}^1$

素因数の和:634133

約数の個数: 24

約数和(自身を含む): 3145126080

約数和(自身を除く): 1036753555

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 3325, 634097, 3170485, 4438679, 12047843, 15852425, 22193395, 60239215, 84334901, 110966975, 301196075, 421674505, 2108372525]

約数ペア:

[(1, 2108372525), (5, 421674505), (7, 301196075), (19, 110966975), (25, 84334901), (35, 60239215), (95, 22193395), (133, 15852425), (175, 12047843), (475, 4438679), (665, 3170485), (3325, 634097)]