2018044497

素因数分解:

$3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{145823}}^1$

素因数の和:146492

約数の個数: 16

約数和(自身を含む): 3079802880

約数和(自身を除く): 1061758383

約数列:

[1, 3, 7, 21, 659, 1977, 4613, 13839, 145823, 437469, 1020761, 3062283, 96097357, 288292071, 672681499, 2018044497]

約数ペア:

[(1, 2018044497), (3, 672681499), (7, 288292071), (21, 96097357), (659, 3062283), (1977, 1020761), (4613, 437469), (13839, 145823)]