2016486069

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1\times {\mathrm{1223}}^1$

素因数の和:1937

約数の個数: 32

約数和(自身を含む): 2945746944

約数和(自身を除く): 929260875

約数列:

[1, 3, 13, 39, 67, 201, 631, 871, 1223, 1893, 2613, 3669, 8203, 15899, 24609, 42277, 47697, 81941, 126831, 245823, 549601, 771713, 1065233, 1648803, 2315139, 3195699, 10032269, 30096807, 51704771, 155114313, 672162023, 2016486069]

約数ペア:

[(1, 2016486069), (3, 672162023), (13, 155114313), (39, 51704771), (67, 30096807), (201, 10032269), (631, 3195699), (871, 2315139), (1223, 1648803), (1893, 1065233), (2613, 771713), (3669, 549601), (8203, 245823), (15899, 126831), (24609, 81941), (42277, 47697)]