20144257044

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{3259}}^1\times {\mathrm{3457}}^1$

素因数の和:6872

約数の個数: 48

約数和(自身を含む): 47346936000

約数和(自身を除く): 27202678956

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 3259, 3457, 6518, 6914, 9777, 10371, 13036, 13828, 19554, 20742, 39108, 41484, 485591, 515093, 971182, 1030186, 1456773, 1545279, 1942364, 2060372, 2913546, 3090558, 5827092, 6181116, 11266363, 22532726, 33799089, 45065452, 67598178, 135196356, 1678688087, 3357376174, 5036064261, 6714752348, 10072128522, 20144257044]

約数ペア:

[(1, 20144257044), (2, 10072128522), (3, 6714752348), (4, 5036064261), (6, 3357376174), (12, 1678688087), (149, 135196356), (298, 67598178), (447, 45065452), (596, 33799089), (894, 22532726), (1788, 11266363), (3259, 6181116), (3457, 5827092), (6518, 3090558), (6914, 2913546), (9777, 2060372), (10371, 1942364), (13036, 1545279), (13828, 1456773), (19554, 1030186), (20742, 971182), (39108, 515093), (41484, 485591)]