1942438406

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1171}}^1\times {\mathrm{12379}}^1$

素因数の和:13619

約数の個数: 16

約数和(自身を含む): 2959909440

約数和(自身を除く): 1017471034

約数列:

[1, 2, 67, 134, 1171, 2342, 12379, 24758, 78457, 156914, 829393, 1658786, 14495809, 28991618, 971219203, 1942438406]

約数ペア:

[(1, 1942438406), (2, 971219203), (67, 28991618), (134, 14495809), (1171, 1658786), (2342, 829393), (12379, 156914), (24758, 78457)]