2017126920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16809391}}^1$

素因数の和:16809405

約数の個数: 32

約数和(自身を含む): 6051381120

約数和(自身を除く): 4034254200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16809391, 33618782, 50428173, 67237564, 84046955, 100856346, 134475128, 168093910, 201712692, 252140865, 336187820, 403425384, 504281730, 672375640, 1008563460, 2017126920]

約数ペア:

[(1, 2017126920), (2, 1008563460), (3, 672375640), (4, 504281730), (5, 403425384), (6, 336187820), (8, 252140865), (10, 201712692), (12, 168093910), (15, 134475128), (20, 100856346), (24, 84046955), (30, 67237564), (40, 50428173), (60, 33618782), (120, 16809391)]