2039080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2683}}^1$

素因数の和:2713

約数の個数: 32

約数和(自身を含む): 4831200

約数和(自身を除く): 2792120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2683, 5366, 10732, 13415, 21464, 26830, 50977, 53660, 101954, 107320, 203908, 254885, 407816, 509770, 1019540, 2039080]

約数ペア:

[(1, 2039080), (2, 1019540), (4, 509770), (5, 407816), (8, 254885), (10, 203908), (19, 107320), (20, 101954), (38, 53660), (40, 50977), (76, 26830), (95, 21464), (152, 13415), (190, 10732), (380, 5366), (760, 2683)]