20167056008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{7621}}^1\times {\mathrm{30071}}^1$

素因数の和:37709

約数の個数: 32

約数和(自身を含む): 41257581120

約数和(自身を除く): 21090525112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 7621, 15242, 30071, 30484, 60142, 60968, 83831, 120284, 167662, 240568, 330781, 335324, 661562, 670648, 1323124, 2646248, 229171091, 458342182, 916684364, 1833368728, 2520882001, 5041764002, 10083528004, 20167056008]

約数ペア:

[(1, 20167056008), (2, 10083528004), (4, 5041764002), (8, 2520882001), (11, 1833368728), (22, 916684364), (44, 458342182), (88, 229171091), (7621, 2646248), (15242, 1323124), (30071, 670648), (30484, 661562), (60142, 335324), (60968, 330781), (83831, 240568), (120284, 167662)]