2012017160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2647391}}^1$

素因数の和:2647421

約数の個数: 32

約数和(自身を含む): 4765305600

約数和(自身を除く): 2753288440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2647391, 5294782, 10589564, 13236955, 21179128, 26473910, 50300429, 52947820, 100600858, 105895640, 201201716, 251502145, 402403432, 503004290, 1006008580, 2012017160]

約数ペア:

[(1, 2012017160), (2, 1006008580), (4, 503004290), (5, 402403432), (8, 251502145), (10, 201201716), (19, 105895640), (20, 100600858), (38, 52947820), (40, 50300429), (76, 26473910), (95, 21179128), (152, 13236955), (190, 10589564), (380, 5294782), (760, 2647391)]