2008383363

素因数分解:

$3^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{37549}}^1$

素因数の和:37848

約数の個数: 32

約数和(自身を含む): 3412544000

約数和(自身を除く): 1404160637

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 283, 849, 1981, 2547, 5943, 7641, 17829, 37549, 53487, 112647, 262843, 337941, 788529, 1013823, 2365587, 7096761, 10626367, 31879101, 74384569, 95637303, 223153707, 286911909, 669461121, 2008383363]

約数ペア:

[(1, 2008383363), (3, 669461121), (7, 286911909), (9, 223153707), (21, 95637303), (27, 74384569), (63, 31879101), (189, 10626367), (283, 7096761), (849, 2365587), (1981, 1013823), (2547, 788529), (5943, 337941), (7641, 262843), (17829, 112647), (37549, 53487)]