20170558982

素因数分解:

$2^1\times 7^1\times {\mathrm{29867}}^1\times {\mathrm{48239}}^1$

素因数の和:78115

約数の個数: 16

約数和(自身を含む): 34579975680

約数和(自身を除く): 14409416698

約数列:

[1, 2, 7, 14, 29867, 48239, 59734, 96478, 209069, 337673, 418138, 675346, 1440754213, 2881508426, 10085279491, 20170558982]

約数ペア:

[(1, 20170558982), (2, 10085279491), (7, 2881508426), (14, 1440754213), (29867, 675346), (48239, 418138), (59734, 337673), (96478, 209069)]