10365898780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2659}}^1\times {\mathrm{10259}}^1$

素因数の和:12946

約数の個数: 48

約数和(自身を含む): 22924944000

約数和(自身を除く): 12559045220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2659, 5318, 10259, 10636, 13295, 20518, 26590, 41036, 50521, 51295, 53180, 101042, 102590, 194921, 202084, 205180, 252605, 389842, 505210, 779684, 974605, 1010420, 1949210, 3898420, 27278681, 54557362, 109114724, 136393405, 272786810, 518294939, 545573620, 1036589878, 2073179756, 2591474695, 5182949390, 10365898780]

約数ペア:

[(1, 10365898780), (2, 5182949390), (4, 2591474695), (5, 2073179756), (10, 1036589878), (19, 545573620), (20, 518294939), (38, 272786810), (76, 136393405), (95, 109114724), (190, 54557362), (380, 27278681), (2659, 3898420), (5318, 1949210), (10259, 1010420), (10636, 974605), (13295, 779684), (20518, 505210), (26590, 389842), (41036, 252605), (50521, 205180), (51295, 202084), (53180, 194921), (101042, 102590)]