18058360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23761}}^1$

素因数の和:23791

約数の個数: 32

約数和(自身を含む): 42771600

約数和(自身を除く): 24713240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 23761, 47522, 95044, 118805, 190088, 237610, 451459, 475220, 902918, 950440, 1805836, 2257295, 3611672, 4514590, 9029180, 18058360]

約数ペア:

[(1, 18058360), (2, 9029180), (4, 4514590), (5, 3611672), (8, 2257295), (10, 1805836), (19, 950440), (20, 902918), (38, 475220), (40, 451459), (76, 237610), (95, 190088), (152, 118805), (190, 95044), (380, 47522), (760, 23761)]