19662407603

素因数分解:

${\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1409}}^1\times {\mathrm{4457}}^1$

素因数の和:5998

約数の個数: 16

約数和(自身を含む): 20516785920

約数和(自身を除く): 854378317

約数列:

[1, 31, 101, 1409, 3131, 4457, 43679, 138167, 142309, 450157, 4411579, 6279913, 13954867, 194677303, 634271213, 19662407603]

約数ペア:

[(1, 19662407603), (31, 634271213), (101, 194677303), (1409, 13954867), (3131, 6279913), (4457, 4411579), (43679, 450157), (138167, 142309)]