2081567154

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{239}}^1\times {\mathrm{4021}}^1$

素因数の和:4303

約数の個数: 48

約数和(自身を含む): 4413260160

約数和(自身を除く): 2331693006

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 239, 361, 478, 717, 722, 1083, 1434, 2166, 4021, 4541, 8042, 9082, 12063, 13623, 24126, 27246, 76399, 86279, 152798, 172558, 229197, 258837, 458394, 517674, 961019, 1451581, 1922038, 2883057, 2903162, 4354743, 5766114, 8709486, 18259361, 36518722, 54778083, 109556166, 346927859, 693855718, 1040783577, 2081567154]

約数ペア:

[(1, 2081567154), (2, 1040783577), (3, 693855718), (6, 346927859), (19, 109556166), (38, 54778083), (57, 36518722), (114, 18259361), (239, 8709486), (361, 5766114), (478, 4354743), (717, 2903162), (722, 2883057), (1083, 1922038), (1434, 1451581), (2166, 961019), (4021, 517674), (4541, 458394), (8042, 258837), (9082, 229197), (12063, 172558), (13623, 152798), (24126, 86279), (27246, 76399)]