74955190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{394501}}^1$

素因数の和:394527

約数の個数: 16

約数和(自身を含む): 142020720

約数和(自身を除く): 67065530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 394501, 789002, 1972505, 3945010, 7495519, 14991038, 37477595, 74955190]

約数ペア:

[(1, 74955190), (2, 37477595), (5, 14991038), (10, 7495519), (19, 3945010), (38, 1972505), (95, 789002), (190, 394501)]