9519730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2339}}^1$

素因数の和:2394

約数の個数: 32

約数和(自身を含む): 19206720

約数和(自身を除く): 9686990

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 2339, 4070, 4678, 11695, 23390, 25729, 51458, 86543, 128645, 173086, 257290, 432715, 865430, 951973, 1903946, 4759865, 9519730]

約数ペア:

[(1, 9519730), (2, 4759865), (5, 1903946), (10, 951973), (11, 865430), (22, 432715), (37, 257290), (55, 173086), (74, 128645), (110, 86543), (185, 51458), (370, 25729), (407, 23390), (814, 11695), (2035, 4678), (2339, 4070)]