213331968004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{4004279}}^1$

素因数の和:4005003

約数の個数: 24

約数和(自身を含む): 393540638400

約数和(自身を除く): 180208670396

約数列:

[1, 2, 4, 19, 38, 76, 701, 1402, 2804, 13319, 26638, 53276, 4004279, 8008558, 16017116, 76081301, 152162602, 304325204, 2806999579, 5613999158, 11227998316, 53332992001, 106665984002, 213331968004]

約数ペア:

[(1, 213331968004), (2, 106665984002), (4, 53332992001), (19, 11227998316), (38, 5613999158), (76, 2806999579), (701, 304325204), (1402, 152162602), (2804, 76081301), (13319, 16017116), (26638, 8008558), (53276, 4004279)]