21836704066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{613}}^1\times {\mathrm{1597}}^1$

素因数の和:2818

約数の個数: 32

約数和(自身を含む): 34615748160

約数和(自身を除く): 12779044094

約数列:

[1, 2, 19, 38, 587, 613, 1174, 1226, 1597, 3194, 11153, 11647, 22306, 23294, 30343, 60686, 359831, 719662, 937439, 978961, 1874878, 1957922, 6836789, 13673578, 17811341, 18600259, 35622682, 37200518, 574650107, 1149300214, 10918352033, 21836704066]

約数ペア:

[(1, 21836704066), (2, 10918352033), (19, 1149300214), (38, 574650107), (587, 37200518), (613, 35622682), (1174, 18600259), (1226, 17811341), (1597, 13673578), (3194, 6836789), (11153, 1957922), (11647, 1874878), (22306, 978961), (23294, 937439), (30343, 719662), (60686, 359831)]