134782010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{64489}}^1$

素因数の和:64526

約数の個数: 32

約数和(自身を含む): 278596800

約数和(自身を除く): 143814790

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 64489, 128978, 322445, 644890, 709379, 1225291, 1418758, 2450582, 3546895, 6126455, 7093790, 12252910, 13478201, 26956402, 67391005, 134782010]

約数ペア:

[(1, 134782010), (2, 67391005), (5, 26956402), (10, 13478201), (11, 12252910), (19, 7093790), (22, 6126455), (38, 3546895), (55, 2450582), (95, 1418758), (110, 1225291), (190, 709379), (209, 644890), (418, 322445), (1045, 128978), (2090, 64489)]