2254186532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{276113}}^1$

素因数の和:276287

約数の個数: 24

約数和(自身を含む): 4275349176

約数和(自身を除く): 2021162644

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 276113, 552226, 1104452, 3589469, 7178938, 14357876, 43349741, 86699482, 173398964, 563546633, 1127093266, 2254186532]

約数ペア:

[(1, 2254186532), (2, 1127093266), (4, 563546633), (13, 173398964), (26, 86699482), (52, 43349741), (157, 14357876), (314, 7178938), (628, 3589469), (2041, 1104452), (4082, 552226), (8164, 276113)]