2016993853

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{1907}}^1\times {\mathrm{2477}}^1$

素因数の和:4452

約数の個数: 16

約数和(自身を含む): 2345099904

約数和(自身を除く): 328106051

約数列:

[1, 7, 61, 427, 1907, 2477, 13349, 17339, 116327, 151097, 814289, 1057679, 4723639, 33065473, 288141979, 2016993853]

約数ペア:

[(1, 2016993853), (7, 288141979), (61, 33065473), (427, 4723639), (1907, 1057679), (2477, 814289), (13349, 151097), (17339, 116327)]