2009095616

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{8369}}^1$

素因数の和:8434

約数の個数: 84

約数和(自身を含む): 4524085440

約数和(自身を除く): 2514989824

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 682, 704, 968, 992, 1364, 1936, 1984, 2728, 3751, 3872, 5456, 7502, 7744, 8369, 10912, 15004, 16738, 21824, 30008, 33476, 60016, 66952, 92059, 120032, 133904, 184118, 240064, 259439, 267808, 368236, 518878, 535616, 736472, 1012649, 1037756, 1472944, 2025298, 2075512, 2853829, 2945888, 4050596, 4151024, 5707658, 5891776, 8101192, 8302048, 11415316, 16202384, 16604096, 22830632, 31392119, 32404768, 45661264, 62784238, 64809536, 91322528, 125568476, 182645056, 251136952, 502273904, 1004547808, 2009095616]

約数ペア:

[(1, 2009095616), (2, 1004547808), (4, 502273904), (8, 251136952), (11, 182645056), (16, 125568476), (22, 91322528), (31, 64809536), (32, 62784238), (44, 45661264), (62, 32404768), (64, 31392119), (88, 22830632), (121, 16604096), (124, 16202384), (176, 11415316), (242, 8302048), (248, 8101192), (341, 5891776), (352, 5707658), (484, 4151024), (496, 4050596), (682, 2945888), (704, 2853829), (968, 2075512), (992, 2025298), (1364, 1472944), (1936, 1037756), (1984, 1012649), (2728, 736472), (3751, 535616), (3872, 518878), (5456, 368236), (7502, 267808), (7744, 259439), (8369, 240064), (10912, 184118), (15004, 133904), (16738, 120032), (21824, 92059), (30008, 66952), (33476, 60016)]