20210364858

素因数分解:

$2^1\times 3^1\times {\mathrm{607}}^1\times {\mathrm{5549249}}^1$

素因数の和:5549861

約数の個数: 16

約数和(自身を含む): 40487328000

約数和(自身を除く): 20276963142

約数列:

[1, 2, 3, 6, 607, 1214, 1821, 3642, 5549249, 11098498, 16647747, 33295494, 3368394143, 6736788286, 10105182429, 20210364858]

約数ペア:

[(1, 20210364858), (2, 10105182429), (3, 6736788286), (6, 3368394143), (607, 33295494), (1214, 16647747), (1821, 11098498), (3642, 5549249)]