20109490134

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1147409}}^1$

素因数の和:1147564

約数の個数: 32

約数和(自身を含む): 42298122240

約数和(自身を除く): 22188632106

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 762, 2921, 5842, 8763, 17526, 1147409, 2294818, 3442227, 6884454, 26390407, 52780814, 79171221, 145720943, 158342442, 291441886, 437162829, 874325658, 3351581689, 6703163378, 10054745067, 20109490134]

約数ペア:

[(1, 20109490134), (2, 10054745067), (3, 6703163378), (6, 3351581689), (23, 874325658), (46, 437162829), (69, 291441886), (127, 158342442), (138, 145720943), (254, 79171221), (381, 52780814), (762, 26390407), (2921, 6884454), (5842, 3442227), (8763, 2294818), (17526, 1147409)]