2094123458

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{859}}^1$

素因数の和:1071

約数の個数: 64

約数和(自身を含む): 3840030720

約数和(自身を除く): 1745907262

約数列:

[1, 2, 7, 14, 23, 46, 67, 113, 134, 161, 226, 322, 469, 791, 859, 938, 1541, 1582, 1718, 2599, 3082, 5198, 6013, 7571, 10787, 12026, 15142, 18193, 19757, 21574, 36386, 39514, 52997, 57553, 97067, 105994, 115106, 138299, 174133, 194134, 276598, 348266, 402871, 679469, 805742, 1218931, 1323719, 1358938, 2232541, 2437862, 2647438, 4465082, 6503489, 9266033, 13006978, 15627787, 18532066, 31255574, 45524423, 91048846, 149580247, 299160494, 1047061729, 2094123458]

約数ペア:

[(1, 2094123458), (2, 1047061729), (7, 299160494), (14, 149580247), (23, 91048846), (46, 45524423), (67, 31255574), (113, 18532066), (134, 15627787), (161, 13006978), (226, 9266033), (322, 6503489), (469, 4465082), (791, 2647438), (859, 2437862), (938, 2232541), (1541, 1358938), (1582, 1323719), (1718, 1218931), (2599, 805742), (3082, 679469), (5198, 402871), (6013, 348266), (7571, 276598), (10787, 194134), (12026, 174133), (15142, 138299), (18193, 115106), (19757, 105994), (21574, 97067), (36386, 57553), (39514, 52997)]