2019615240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16830127}}^1$

素因数の和:16830141

約数の個数: 32

約数和(自身を含む): 6058846080

約数和(自身を除く): 4039230840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16830127, 33660254, 50490381, 67320508, 84150635, 100980762, 134641016, 168301270, 201961524, 252451905, 336602540, 403923048, 504903810, 673205080, 1009807620, 2019615240]

約数ペア:

[(1, 2019615240), (2, 1009807620), (3, 673205080), (4, 504903810), (5, 403923048), (6, 336602540), (8, 252451905), (10, 201961524), (12, 168301270), (15, 134641016), (20, 100980762), (24, 84150635), (30, 67320508), (40, 50490381), (60, 33660254), (120, 16830127)]