20799522264

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{787}}^1\times {\mathrm{10903}}^1$

素因数の和:11800

約数の個数: 64

約数和(自身を含む): 52585194240

約数和(自身を除く): 31785671976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 787, 808, 1212, 1574, 2361, 2424, 3148, 4722, 6296, 9444, 10903, 18888, 21806, 32709, 43612, 65418, 79487, 87224, 130836, 158974, 238461, 261672, 317948, 476922, 635896, 953844, 1101203, 1907688, 2202406, 3303609, 4404812, 6607218, 8580661, 8809624, 13214436, 17161322, 25741983, 26428872, 34322644, 51483966, 68645288, 102967932, 205935864, 866646761, 1733293522, 2599940283, 3466587044, 5199880566, 6933174088, 10399761132, 20799522264]

約数ペア:

[(1, 20799522264), (2, 10399761132), (3, 6933174088), (4, 5199880566), (6, 3466587044), (8, 2599940283), (12, 1733293522), (24, 866646761), (101, 205935864), (202, 102967932), (303, 68645288), (404, 51483966), (606, 34322644), (787, 26428872), (808, 25741983), (1212, 17161322), (1574, 13214436), (2361, 8809624), (2424, 8580661), (3148, 6607218), (4722, 4404812), (6296, 3303609), (9444, 2202406), (10903, 1907688), (18888, 1101203), (21806, 953844), (32709, 635896), (43612, 476922), (65418, 317948), (79487, 261672), (87224, 238461), (130836, 158974)]