2018432801658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{217456669}}^1$

素因数の和:217456711

約数の個数: 64

約数和(自身を含む): 5260711760640

約数和(自身を除く): 3242278958982

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4641, 9282, 217456669, 434913338, 652370007, 1304740014, 1522196683, 2826936697, 3044393366, 3696763373, 4566590049, 5653873394, 7393526746, 8480810091, 9133180098, 11090290119, 16961620182, 19788556879, 22180580238, 25877343611, 39577113758, 48057923849, 51754687222, 59365670637, 77632030833, 96115847698, 118731341274, 144173771547, 155264061666, 288347543094, 336405466943, 672810933886, 1009216400829, 2018432801658]

約数ペア:

[(1, 2018432801658), (2, 1009216400829), (3, 672810933886), (6, 336405466943), (7, 288347543094), (13, 155264061666), (14, 144173771547), (17, 118731341274), (21, 96115847698), (26, 77632030833), (34, 59365670637), (39, 51754687222), (42, 48057923849), (51, 39577113758), (78, 25877343611), (91, 22180580238), (102, 19788556879), (119, 16961620182), (182, 11090290119), (221, 9133180098), (238, 8480810091), (273, 7393526746), (357, 5653873394), (442, 4566590049), (546, 3696763373), (663, 3044393366), (714, 2826936697), (1326, 1522196683), (1547, 1304740014), (3094, 652370007), (4641, 434913338), (9282, 217456669)]