2080404716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2353399}}^1$

素因数の和:2353433

約数の個数: 24

約数和(自身を含む): 4151397600

約数和(自身を除く): 2070992884

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 2353399, 4706798, 9413596, 30594187, 40007783, 61188374, 80015566, 122376748, 160031132, 520101179, 1040202358, 2080404716]

約数ペア:

[(1, 2080404716), (2, 1040202358), (4, 520101179), (13, 160031132), (17, 122376748), (26, 80015566), (34, 61188374), (52, 40007783), (68, 30594187), (221, 9413596), (442, 4706798), (884, 2353399)]