20196370922

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6011}}^1\times {\mathrm{18461}}^1$

素因数の和:24494

約数の個数: 32

約数和(自身を含む): 37293830784

約数和(自身を除く): 17097459862

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 6011, 12022, 18461, 36922, 42077, 78143, 84154, 129227, 156286, 239993, 258454, 479986, 547001, 1094002, 1679951, 3359902, 110969071, 221938142, 776783497, 1442597923, 1553566994, 2885195846, 10098185461, 20196370922]

約数ペア:

[(1, 20196370922), (2, 10098185461), (7, 2885195846), (13, 1553566994), (14, 1442597923), (26, 776783497), (91, 221938142), (182, 110969071), (6011, 3359902), (12022, 1679951), (18461, 1094002), (36922, 547001), (42077, 479986), (78143, 258454), (84154, 239993), (129227, 156286)]