1900643151

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1986043}}^1$

素因数の和:1986086

約数の個数: 16

約数和(自身を含む): 2859903360

約数和(自身を除く): 959260209

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 1986043, 5958129, 21846473, 57595247, 65539419, 172785741, 633547717, 1900643151]

約数ペア:

[(1, 1900643151), (3, 633547717), (11, 172785741), (29, 65539419), (33, 57595247), (87, 21846473), (319, 5958129), (957, 1986043)]