1872149422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1093}}^1$

素因数の和:1285

約数の個数: 64

約数和(自身を含む): 3394270656

約数和(自身を除く): 1522121234

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 113, 143, 226, 286, 583, 689, 1093, 1166, 1243, 1378, 1469, 2186, 2486, 2938, 5989, 7579, 11978, 12023, 14209, 15158, 16159, 24046, 28418, 32318, 57929, 65879, 77857, 115858, 123509, 131758, 155714, 156299, 247018, 312598, 637219, 753077, 856427, 1274438, 1358599, 1506154, 1605617, 1712854, 2717198, 3211234, 6545977, 8283847, 13091954, 16567694, 17661787, 35323574, 72005747, 85097701, 144011494, 170195402, 936074711, 1872149422]

約数ペア:

[(1, 1872149422), (2, 936074711), (11, 170195402), (13, 144011494), (22, 85097701), (26, 72005747), (53, 35323574), (106, 17661787), (113, 16567694), (143, 13091954), (226, 8283847), (286, 6545977), (583, 3211234), (689, 2717198), (1093, 1712854), (1166, 1605617), (1243, 1506154), (1378, 1358599), (1469, 1274438), (2186, 856427), (2486, 753077), (2938, 637219), (5989, 312598), (7579, 247018), (11978, 156299), (12023, 155714), (14209, 131758), (15158, 123509), (16159, 115858), (24046, 77857), (28418, 65879), (32318, 57929)]