1021766110

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{601}}^1\times {\mathrm{863}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 1853736192

約数和(自身を除く): 831970082

約数列:

[1, 2, 5, 10, 197, 394, 601, 863, 985, 1202, 1726, 1970, 3005, 4315, 6010, 8630, 118397, 170011, 236794, 340022, 518663, 591985, 850055, 1037326, 1183970, 1700110, 2593315, 5186630, 102176611, 204353222, 510883055, 1021766110]

約数ペア:

[(1, 1021766110), (2, 510883055), (5, 204353222), (10, 102176611), (197, 5186630), (394, 2593315), (601, 1700110), (863, 1183970), (985, 1037326), (1202, 850055), (1726, 591985), (1970, 518663), (3005, 340022), (4315, 236794), (6010, 170011), (8630, 118397)]