2040463677

素因数分解:

$3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{521}}^1\times {\mathrm{659}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 3130997760

約数和(自身を除く): 1090534083

約数列:

[1, 3, 7, 21, 283, 521, 659, 849, 1563, 1977, 1981, 3647, 4613, 5943, 10941, 13839, 147443, 186497, 343339, 442329, 559491, 1030017, 1032101, 1305479, 2403373, 3096303, 3916437, 7210119, 97164937, 291494811, 680154559, 2040463677]

約数ペア:

[(1, 2040463677), (3, 680154559), (7, 291494811), (21, 97164937), (283, 7210119), (521, 3916437), (659, 3096303), (849, 2403373), (1563, 1305479), (1977, 1032101), (1981, 1030017), (3647, 559491), (4613, 442329), (5943, 343339), (10941, 186497), (13839, 147443)]