1828842290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{449347}}^1$

素因数の和:449402

約数の個数: 32

約数和(自身を含む): 3688248384

約数和(自身を除く): 1859406094

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 449347, 898694, 2246735, 4493470, 4942817, 9885634, 16625839, 24714085, 33251678, 49428170, 83129195, 166258390, 182884229, 365768458, 914421145, 1828842290]

約数ペア:

[(1, 1828842290), (2, 914421145), (5, 365768458), (10, 182884229), (11, 166258390), (22, 83129195), (37, 49428170), (55, 33251678), (74, 24714085), (110, 16625839), (185, 9885634), (370, 4942817), (407, 4493470), (814, 2246735), (2035, 898694), (4070, 449347)]