2383664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{7841}}^1$

素因数の和:7868

約数の個数: 20

約数和(自身を含む): 4862040

約数和(自身を除く): 2478376

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 7841, 15682, 31364, 62728, 125456, 148979, 297958, 595916, 1191832, 2383664]

約数ペア:

[(1, 2383664), (2, 1191832), (4, 595916), (8, 297958), (16, 148979), (19, 125456), (38, 62728), (76, 31364), (152, 15682), (304, 7841)]