2103169712

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{4217}}^1$

素因数の和:4366

約数の個数: 80

約数和(自身を含む): 4799341632

約数和(自身を除く): 2696171920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 73, 112, 122, 146, 244, 292, 427, 488, 511, 584, 854, 976, 1022, 1168, 1708, 2044, 3416, 4088, 4217, 4453, 6832, 8176, 8434, 8906, 16868, 17812, 29519, 31171, 33736, 35624, 59038, 62342, 67472, 71248, 118076, 124684, 236152, 249368, 257237, 307841, 472304, 498736, 514474, 615682, 1028948, 1231364, 1800659, 2057896, 2154887, 2462728, 3601318, 4115792, 4309774, 4925456, 7202636, 8619548, 14405272, 17239096, 18778301, 28810544, 34478192, 37556602, 75113204, 131448107, 150226408, 262896214, 300452816, 525792428, 1051584856, 2103169712]

約数ペア:

[(1, 2103169712), (2, 1051584856), (4, 525792428), (7, 300452816), (8, 262896214), (14, 150226408), (16, 131448107), (28, 75113204), (56, 37556602), (61, 34478192), (73, 28810544), (112, 18778301), (122, 17239096), (146, 14405272), (244, 8619548), (292, 7202636), (427, 4925456), (488, 4309774), (511, 4115792), (584, 3601318), (854, 2462728), (976, 2154887), (1022, 2057896), (1168, 1800659), (1708, 1231364), (2044, 1028948), (3416, 615682), (4088, 514474), (4217, 498736), (4453, 472304), (6832, 307841), (8176, 257237), (8434, 249368), (8906, 236152), (16868, 124684), (17812, 118076), (29519, 71248), (31171, 67472), (33736, 62342), (35624, 59038)]