38152190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1777}}^1$

素因数の和:1916

約数の個数: 32

約数和(自身を含む): 72969120

約数和(自身を除く): 34816930

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 565, 1130, 1777, 2147, 3554, 4294, 8885, 10735, 17770, 21470, 33763, 67526, 168815, 200801, 337630, 401602, 1004005, 2008010, 3815219, 7630438, 19076095, 38152190]

約数ペア:

[(1, 38152190), (2, 19076095), (5, 7630438), (10, 3815219), (19, 2008010), (38, 1004005), (95, 401602), (113, 337630), (190, 200801), (226, 168815), (565, 67526), (1130, 33763), (1777, 21470), (2147, 17770), (3554, 10735), (4294, 8885)]