2015371358

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{11311}}^1$

素因数の和:11433

約数の個数: 64

約数和(自身を含む): 4104898560

約数和(自身を除く): 2089527202

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 89, 91, 143, 154, 178, 182, 286, 623, 979, 1001, 1157, 1246, 1958, 2002, 2314, 6853, 8099, 11311, 12727, 13706, 16198, 22622, 25454, 79177, 89089, 124421, 147043, 158354, 178178, 248842, 294086, 870947, 1006679, 1029301, 1617473, 1741894, 2013358, 2058602, 3234946, 7046753, 11073469, 11322311, 13086827, 14093506, 22146938, 22644622, 26173654, 77514283, 91607789, 143955097, 155028566, 183215578, 287910194, 1007685679, 2015371358]

約数ペア:

[(1, 2015371358), (2, 1007685679), (7, 287910194), (11, 183215578), (13, 155028566), (14, 143955097), (22, 91607789), (26, 77514283), (77, 26173654), (89, 22644622), (91, 22146938), (143, 14093506), (154, 13086827), (178, 11322311), (182, 11073469), (286, 7046753), (623, 3234946), (979, 2058602), (1001, 2013358), (1157, 1741894), (1246, 1617473), (1958, 1029301), (2002, 1006679), (2314, 870947), (6853, 294086), (8099, 248842), (11311, 178178), (12727, 158354), (13706, 147043), (16198, 124421), (22622, 89089), (25454, 79177)]