2017549627

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^2\times {\mathrm{19541}}^1$

素因数の和:19698

約数の個数: 12

約数和(自身を含む): 2137269456

約数和(自身を除く): 119719829

約数列:

[1, 23, 67, 1541, 4489, 19541, 103247, 449443, 1309247, 30112681, 87719549, 2017549627]

約数ペア:

[(1, 2017549627), (23, 87719549), (67, 30112681), (1541, 1309247), (4489, 449443), (19541, 103247)]