2078051638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{18661}}^1\times {\mathrm{4283}}^1$

素因数の和:22959

約数の個数: 16

約数和(自身を含む): 3357816336

約数和(自身を除く): 1279764698

約数列:

[1, 2, 13, 26, 4283, 8566, 18661, 37322, 55679, 111358, 242593, 485186, 79925063, 159850126, 1039025819, 2078051638]

約数ペア:

[(1, 2078051638), (2, 1039025819), (13, 159850126), (26, 79925063), (4283, 485186), (8566, 242593), (18661, 111358), (37322, 55679)]