2013404421

素因数分解:

$3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{422363}}^1$

素因数の和:422600

約数の個数: 16

約数和(自身を含む): 3081567744

約数和(自身を除く): 1068163323

約数列:

[1, 3, 7, 21, 227, 681, 1589, 4767, 422363, 1267089, 2956541, 8869623, 95876401, 287629203, 671134807, 2013404421]

約数ペア:

[(1, 2013404421), (3, 671134807), (7, 287629203), (21, 95876401), (227, 8869623), (681, 2956541), (1589, 1267089), (4767, 422363)]