2080453438

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8741401}}^1$

素因数の和:8741427

約数の個数: 16

約数和(自身を含む): 3776285664

約数和(自身を除く): 1695832226

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8741401, 17482802, 61189807, 122379614, 148603817, 297207634, 1040226719, 2080453438]

約数ペア:

[(1, 2080453438), (2, 1040226719), (7, 297207634), (14, 148603817), (17, 122379614), (34, 61189807), (119, 17482802), (238, 8741401)]