20294577912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{120801059}}^1$

素因数の和:120801075

約数の個数: 32

約数和(自身を含む): 57984508800

約数和(自身を除く): 37689930888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 120801059, 241602118, 362403177, 483204236, 724806354, 845607413, 966408472, 1449612708, 1691214826, 2536822239, 2899225416, 3382429652, 5073644478, 6764859304, 10147288956, 20294577912]

約数ペア:

[(1, 20294577912), (2, 10147288956), (3, 6764859304), (4, 5073644478), (6, 3382429652), (7, 2899225416), (8, 2536822239), (12, 1691214826), (14, 1449612708), (21, 966408472), (24, 845607413), (28, 724806354), (42, 483204236), (56, 362403177), (84, 241602118), (168, 120801059)]