165800203918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{9849127}}^1$

素因数の和:9849591

約数の個数: 16

約数和(自身を含む): 262380769920

約数和(自身を除く): 96580566002

約数列:

[1, 2, 19, 38, 443, 886, 8417, 16834, 9849127, 19698254, 187133413, 374266826, 4363163261, 8726326522, 82900101959, 165800203918]

約数ペア:

[(1, 165800203918), (2, 82900101959), (19, 8726326522), (38, 4363163261), (443, 374266826), (886, 187133413), (8417, 19698254), (16834, 9849127)]