2013345992

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{589387}}^1$

素因数の和:589461

約数の個数: 32

約数和(自身を含む): 4385046720

約数和(自身を除く): 2371700728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 589387, 1178774, 2357548, 4125709, 4715096, 8251418, 16502836, 33005672, 35952607, 71905214, 143810428, 251668249, 287620856, 503336498, 1006672996, 2013345992]

約数ペア:

[(1, 2013345992), (2, 1006672996), (4, 503336498), (7, 287620856), (8, 251668249), (14, 143810428), (28, 71905214), (56, 35952607), (61, 33005672), (122, 16502836), (244, 8251418), (427, 4715096), (488, 4125709), (854, 2357548), (1708, 1178774), (3416, 589387)]