1034990540

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{772381}}^1$

素因数の和:772457

約数の個数: 24

約数和(自身を含む): 2205922992

約数和(自身を除く): 1170932452

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 772381, 1544762, 3089524, 3861905, 7723810, 15447620, 51749527, 103499054, 206998108, 258747635, 517495270, 1034990540]

約数ペア:

[(1, 1034990540), (2, 517495270), (4, 258747635), (5, 206998108), (10, 103499054), (20, 51749527), (67, 15447620), (134, 7723810), (268, 3861905), (335, 3089524), (670, 1544762), (1340, 772381)]