2017902730

素因数分解:

$2^1\times 5^1\times {\mathrm{3491}}^1\times {\mathrm{57803}}^1$

素因数の和:61301

約数の個数: 16

約数和(自身を含む): 3633328224

約数和(自身を除く): 1615425494

約数列:

[1, 2, 5, 10, 3491, 6982, 17455, 34910, 57803, 115606, 289015, 578030, 201790273, 403580546, 1008951365, 2017902730]

約数ペア:

[(1, 2017902730), (2, 1008951365), (5, 403580546), (10, 201790273), (3491, 578030), (6982, 289015), (17455, 115606), (34910, 57803)]