2017702970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{51829}}^1$

素因数の和:52082

約数の個数: 32

約数和(自身を含む): 3862371600

約数和(自身を除く): 1844668630

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 229, 458, 1145, 2290, 3893, 7786, 19465, 38930, 51829, 103658, 259145, 518290, 881093, 1762186, 4405465, 8810930, 11868841, 23737682, 59344205, 118688410, 201770297, 403540594, 1008851485, 2017702970]

約数ペア:

[(1, 2017702970), (2, 1008851485), (5, 403540594), (10, 201770297), (17, 118688410), (34, 59344205), (85, 23737682), (170, 11868841), (229, 8810930), (458, 4405465), (1145, 1762186), (2290, 881093), (3893, 518290), (7786, 259145), (19465, 103658), (38930, 51829)]