2100045384

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{410807}}^1$

素因数の和:410890

約数の個数: 48

約数和(自身を含む): 5767744320

約数和(自身を除く): 3667698936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 410807, 821614, 1232421, 1643228, 2464842, 3286456, 3697263, 4929684, 7394526, 9859368, 14789052, 29167297, 29578104, 58334594, 87501891, 116669188, 175003782, 233338376, 262505673, 350007564, 525011346, 700015128, 1050022692, 2100045384]

約数ペア:

[(1, 2100045384), (2, 1050022692), (3, 700015128), (4, 525011346), (6, 350007564), (8, 262505673), (9, 233338376), (12, 175003782), (18, 116669188), (24, 87501891), (36, 58334594), (71, 29578104), (72, 29167297), (142, 14789052), (213, 9859368), (284, 7394526), (426, 4929684), (568, 3697263), (639, 3286456), (852, 2464842), (1278, 1643228), (1704, 1232421), (2556, 821614), (5112, 410807)]