2013392212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{11801}}^1$

素因数の和:12028

約数の個数: 48

約数和(自身を含む): 4038833232

約数和(自身を除く): 2025441020

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 193, 221, 386, 442, 772, 884, 2509, 3281, 5018, 6562, 10036, 11801, 13124, 23602, 42653, 47204, 85306, 153413, 170612, 200617, 306826, 401234, 613652, 802468, 2277593, 2608021, 4555186, 5216042, 9110372, 10432084, 29608709, 38719081, 59217418, 77438162, 118434836, 154876324, 503348053, 1006696106, 2013392212]

約数ペア:

[(1, 2013392212), (2, 1006696106), (4, 503348053), (13, 154876324), (17, 118434836), (26, 77438162), (34, 59217418), (52, 38719081), (68, 29608709), (193, 10432084), (221, 9110372), (386, 5216042), (442, 4555186), (772, 2608021), (884, 2277593), (2509, 802468), (3281, 613652), (5018, 401234), (6562, 306826), (10036, 200617), (11801, 170612), (13124, 153413), (23602, 85306), (42653, 47204)]