2015155242

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1086923}}^1$

素因数の和:1087034

約数の個数: 24

約数和(自身を含む): 4408563744

約数和(自身を除く): 2393408502

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 1086923, 2173846, 3260769, 6521538, 9782307, 19564614, 111953069, 223906138, 335859207, 671718414, 1007577621, 2015155242]

約数ペア:

[(1, 2015155242), (2, 1007577621), (3, 671718414), (6, 335859207), (9, 223906138), (18, 111953069), (103, 19564614), (206, 9782307), (309, 6521538), (618, 3260769), (927, 2173846), (1854, 1086923)]