2019633189

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1630051}}^1$

素因数の和:1630120

約数の個数: 16

約数和(自身を含む): 3129699840

約数和(自身を除く): 1110066651

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 1630051, 4890153, 11410357, 34231071, 96173009, 288519027, 673211063, 2019633189]

約数ペア:

[(1, 2019633189), (3, 673211063), (7, 288519027), (21, 96173009), (59, 34231071), (177, 11410357), (413, 4890153), (1239, 1630051)]