61002008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{401329}}^1$

素因数の和:401354

約数の個数: 16

約数和(自身を含む): 120399000

約数和(自身を除く): 59396992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 401329, 802658, 1605316, 3210632, 7625251, 15250502, 30501004, 61002008]

約数ペア:

[(1, 61002008), (2, 30501004), (4, 15250502), (8, 7625251), (19, 3210632), (38, 1605316), (76, 802658), (152, 401329)]