20164488152

素因数分解:

$2^3\times {\mathrm{24001}}^1\times {\mathrm{105019}}^1$

素因数の和:129026

約数の個数: 16

約数和(自身を含む): 37810350600

約数和(自身を除く): 17645862448

約数列:

[1, 2, 4, 8, 24001, 48002, 96004, 105019, 192008, 210038, 420076, 840152, 2520561019, 5041122038, 10082244076, 20164488152]

約数ペア:

[(1, 20164488152), (2, 10082244076), (4, 5041122038), (8, 2520561019), (24001, 840152), (48002, 420076), (96004, 210038), (105019, 192008)]