1540202406

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{87881}}^1$

素因数の和:88036

約数の個数: 32

約数和(自身を含む): 3239682048

約数和(自身を除く): 1699479642

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 762, 2921, 5842, 8763, 17526, 87881, 175762, 263643, 527286, 2021263, 4042526, 6063789, 11160887, 12127578, 22321774, 33482661, 66965322, 256700401, 513400802, 770101203, 1540202406]

約数ペア:

[(1, 1540202406), (2, 770101203), (3, 513400802), (6, 256700401), (23, 66965322), (46, 33482661), (69, 22321774), (127, 12127578), (138, 11160887), (254, 6063789), (381, 4042526), (762, 2021263), (2921, 527286), (5842, 263643), (8763, 175762), (17526, 87881)]