1885195436

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{2129}}^1$

素因数の和:2394

約数の個数: 48

約数和(自身を含む): 3517328640

約数和(自身を除く): 1632133204

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 193, 386, 772, 1147, 2129, 2294, 4258, 4588, 5983, 7141, 8516, 11966, 14282, 23932, 28564, 65999, 78773, 131998, 157546, 221371, 263996, 315092, 410897, 442742, 821794, 885484, 1643588, 2441963, 4883926, 9767852, 12737807, 15203189, 25475614, 30406378, 50951228, 60812756, 471298859, 942597718, 1885195436]

約数ペア:

[(1, 1885195436), (2, 942597718), (4, 471298859), (31, 60812756), (37, 50951228), (62, 30406378), (74, 25475614), (124, 15203189), (148, 12737807), (193, 9767852), (386, 4883926), (772, 2441963), (1147, 1643588), (2129, 885484), (2294, 821794), (4258, 442742), (4588, 410897), (5983, 315092), (7141, 263996), (8516, 221371), (11966, 157546), (14282, 131998), (23932, 78773), (28564, 65999)]