20182483998

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{15792241}}^1$

素因数の和:15792320

約数の個数: 24

約数和(自身を含む): 44344615536

約数和(自身を除く): 24162131538

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 15792241, 31584482, 47376723, 94753446, 142130169, 284260338, 1121249111, 2242498222, 3363747333, 6727494666, 10091241999, 20182483998]

約数ペア:

[(1, 20182483998), (2, 10091241999), (3, 6727494666), (6, 3363747333), (9, 2242498222), (18, 1121249111), (71, 284260338), (142, 142130169), (213, 94753446), (426, 47376723), (639, 31584482), (1278, 15792241)]