20210002543

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{224603}}^1$

素因数の和:224766

約数の個数: 16

約数和(自身を含む): 21993223680

約数和(自身を除く): 1783221137

約数列:

[1, 17, 67, 79, 1139, 1343, 5293, 89981, 224603, 3818251, 15048401, 17743637, 255822817, 301641829, 1188823679, 20210002543]

約数ペア:

[(1, 20210002543), (17, 1188823679), (67, 301641829), (79, 255822817), (1139, 17743637), (1343, 15048401), (5293, 3818251), (89981, 224603)]