3125453906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{61981}}^1$

素因数の和:63329

約数の個数: 16

約数和(自身を含む): 4938725760

約数和(自身を除く): 1813271854

約数列:

[1, 2, 19, 38, 1327, 2654, 25213, 50426, 61981, 123962, 1177639, 2355278, 82248787, 164497574, 1562726953, 3125453906]

約数ペア:

[(1, 3125453906), (2, 1562726953), (19, 164497574), (38, 82248787), (1327, 2355278), (2654, 1177639), (25213, 123962), (50426, 61981)]