20171178586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2884069}}^1$

素因数の和:2884353

約数の個数: 16

約数和(自身を含む): 32705353800

約数和(自身を除く): 12534175214

約数列:

[1, 2, 13, 26, 269, 538, 3497, 6994, 2884069, 5768138, 37492897, 74985794, 775814561, 1551629122, 10085589293, 20171178586]

約数ペア:

[(1, 20171178586), (2, 10085589293), (13, 1551629122), (26, 775814561), (269, 74985794), (538, 37492897), (3497, 5768138), (6994, 2884069)]