2018328033

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{4621}}^1$

素因数の和:4785

約数の個数: 32

約数和(自身を含む): 2851293312

約数和(自身を除く): 832965279

約数列:

[1, 3, 41, 53, 67, 123, 159, 201, 2173, 2747, 3551, 4621, 6519, 8241, 10653, 13863, 145591, 189461, 244913, 309607, 436773, 568383, 734739, 928821, 10041433, 12693887, 16409171, 30124299, 38081661, 49227513, 672776011, 2018328033]

約数ペア:

[(1, 2018328033), (3, 672776011), (41, 49227513), (53, 38081661), (67, 30124299), (123, 16409171), (159, 12693887), (201, 10041433), (2173, 928821), (2747, 734739), (3551, 568383), (4621, 436773), (6519, 309607), (8241, 244913), (10653, 189461), (13863, 145591)]