1920003618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1295549}}^1$

素因数の和:1295586

約数の個数: 32

約数和(自身を含む): 4353048000

約数和(自身を除く): 2433044382

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 1295549, 2591098, 3886647, 7773294, 16842137, 24615431, 33684274, 49230862, 50526411, 73846293, 101052822, 147692586, 320000603, 640001206, 960001809, 1920003618]

約数ペア:

[(1, 1920003618), (2, 960001809), (3, 640001206), (6, 320000603), (13, 147692586), (19, 101052822), (26, 73846293), (38, 50526411), (39, 49230862), (57, 33684274), (78, 24615431), (114, 16842137), (247, 7773294), (494, 3886647), (741, 2591098), (1482, 1295549)]