2149789906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2953}}^1\times {\mathrm{33091}}^1$

素因数の和:36057

約数の個数: 16

約数和(自身を含む): 3519135648

約数和(自身を除く): 1369345742

約数列:

[1, 2, 11, 22, 2953, 5906, 32483, 33091, 64966, 66182, 364001, 728002, 97717723, 195435446, 1074894953, 2149789906]

約数ペア:

[(1, 2149789906), (2, 1074894953), (11, 195435446), (22, 97717723), (2953, 728002), (5906, 364001), (32483, 66182), (33091, 64966)]