2012181248

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{102079}}^1$

素因数の和:102113

約数の個数: 72

約数和(自身を含む): 5007636480

約数和(自身を除く): 2995455232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 19712, 102079, 204158, 408316, 714553, 816632, 1122869, 1429106, 1633264, 2245738, 2858212, 3266528, 4491476, 5716424, 6533056, 7860083, 8982952, 11432848, 13066112, 15720166, 17965904, 22865696, 26132224, 31440332, 35931808, 45731392, 62880664, 71863616, 91462784, 125761328, 143727232, 182925568, 251522656, 287454464, 503045312, 1006090624, 2012181248]

約数ペア:

[(1, 2012181248), (2, 1006090624), (4, 503045312), (7, 287454464), (8, 251522656), (11, 182925568), (14, 143727232), (16, 125761328), (22, 91462784), (28, 71863616), (32, 62880664), (44, 45731392), (56, 35931808), (64, 31440332), (77, 26132224), (88, 22865696), (112, 17965904), (128, 15720166), (154, 13066112), (176, 11432848), (224, 8982952), (256, 7860083), (308, 6533056), (352, 5716424), (448, 4491476), (616, 3266528), (704, 2858212), (896, 2245738), (1232, 1633264), (1408, 1429106), (1792, 1122869), (2464, 816632), (2816, 714553), (4928, 408316), (9856, 204158), (19712, 102079)]