339770426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1847}}^1$

素因数の和:2018

約数の個数: 32

約数和(自身を含む): 553512960

約数和(自身を除く): 213742534

約数列:

[1, 2, 19, 38, 47, 94, 103, 206, 893, 1786, 1847, 1957, 3694, 3914, 4841, 9682, 35093, 70186, 86809, 91979, 173618, 183958, 190241, 380482, 1649371, 3298742, 3614579, 7229158, 8941327, 17882654, 169885213, 339770426]

約数ペア:

[(1, 339770426), (2, 169885213), (19, 17882654), (38, 8941327), (47, 7229158), (94, 3614579), (103, 3298742), (206, 1649371), (893, 380482), (1786, 190241), (1847, 183958), (1957, 173618), (3694, 91979), (3914, 86809), (4841, 70186), (9682, 35093)]