2054071341

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{2557}}^1$

素因数の和:2922

約数の個数: 48

約数和(自身を含む): 3486083328

約数和(自身を除く): 1432011987

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 311, 369, 861, 933, 2177, 2557, 2583, 2799, 6531, 7671, 12751, 17899, 19593, 23013, 38253, 53697, 89257, 104837, 114759, 161091, 267771, 314511, 733859, 795227, 803313, 943533, 2201577, 2385681, 5566589, 6604731, 7157043, 16699767, 32604307, 50099301, 97812921, 228230149, 293438763, 684690447, 2054071341]

約数ペア:

[(1, 2054071341), (3, 684690447), (7, 293438763), (9, 228230149), (21, 97812921), (41, 50099301), (63, 32604307), (123, 16699767), (287, 7157043), (311, 6604731), (369, 5566589), (861, 2385681), (933, 2201577), (2177, 943533), (2557, 803313), (2583, 795227), (2799, 733859), (6531, 314511), (7671, 267771), (12751, 161091), (17899, 114759), (19593, 104837), (23013, 89257), (38253, 53697)]