2010884883

素因数分解:

$3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{61343}}^1$

素因数の和:61583

約数の個数: 24

約数和(自身を含む): 3132960768

約数和(自身を除く): 1122075885

約数列:

[1, 3, 7, 21, 49, 147, 223, 669, 1561, 4683, 10927, 32781, 61343, 184029, 429401, 1288203, 3005807, 9017421, 13679489, 41038467, 95756423, 287269269, 670294961, 2010884883]

約数ペア:

[(1, 2010884883), (3, 670294961), (7, 287269269), (21, 95756423), (49, 41038467), (147, 13679489), (223, 9017421), (669, 3005807), (1561, 1288203), (4683, 429401), (10927, 184029), (32781, 61343)]