1946201019

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{301877}}^1$

素因数の和:302194

約数の個数: 16

約数和(自身を含む): 2975309568

約数和(自身を除く): 1029108549

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 301877, 905631, 2113139, 6339417, 92676239, 278028717, 648733673, 1946201019]

約数ペア:

[(1, 1946201019), (3, 648733673), (7, 278028717), (21, 92676239), (307, 6339417), (921, 2113139), (2149, 905631), (6447, 301877)]