2005076451

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4151297}}^1$

素因数の和:4151330

約数の個数: 16

約数和(自身を含む): 3188196864

約数和(自身を除く): 1183120413

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 4151297, 12453891, 29059079, 87177237, 95479831, 286439493, 668358817, 2005076451]

約数ペア:

[(1, 2005076451), (3, 668358817), (7, 286439493), (21, 95479831), (23, 87177237), (69, 29059079), (161, 12453891), (483, 4151297)]