20496490542

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{10061}}^1\times {\mathrm{10289}}^1$

素因数の和:20369

約数の個数: 48

約数和(自身を含む): 48455774640

約数和(自身を除く): 27959284098

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 10061, 10289, 20122, 20578, 30183, 30867, 60366, 61734, 90549, 92601, 110671, 113179, 181098, 185202, 221342, 226358, 332013, 339537, 664026, 679074, 996039, 1018611, 1992078, 2037222, 103517629, 207035258, 310552887, 621105774, 931658661, 1138693919, 1863317322, 2277387838, 3416081757, 6832163514, 10248245271, 20496490542]

約数ペア:

[(1, 20496490542), (2, 10248245271), (3, 6832163514), (6, 3416081757), (9, 2277387838), (11, 1863317322), (18, 1138693919), (22, 931658661), (33, 621105774), (66, 310552887), (99, 207035258), (198, 103517629), (10061, 2037222), (10289, 1992078), (20122, 1018611), (20578, 996039), (30183, 679074), (30867, 664026), (60366, 339537), (61734, 332013), (90549, 226358), (92601, 221342), (110671, 185202), (113179, 181098)]