83620194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1990957}}^1$

素因数の和:1990969

約数の個数: 16

約数和(自身を含む): 191131968

約数和(自身を除く): 107511774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1990957, 3981914, 5972871, 11945742, 13936699, 27873398, 41810097, 83620194]

約数ペア:

[(1, 83620194), (2, 41810097), (3, 27873398), (6, 13936699), (7, 11945742), (14, 5972871), (21, 3981914), (42, 1990957)]