2019069432

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{904601}}^1$

素因数の和:904644

約数の個数: 48

約数和(自身を含む): 5644716480

約数和(自身を除く): 3625647048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 904601, 1809202, 2713803, 3618404, 5427606, 7236808, 8141409, 10855212, 16282818, 21710424, 28042631, 32565636, 56085262, 65131272, 84127893, 112170524, 168255786, 224341048, 252383679, 336511572, 504767358, 673023144, 1009534716, 2019069432]

約数ペア:

[(1, 2019069432), (2, 1009534716), (3, 673023144), (4, 504767358), (6, 336511572), (8, 252383679), (9, 224341048), (12, 168255786), (18, 112170524), (24, 84127893), (31, 65131272), (36, 56085262), (62, 32565636), (72, 28042631), (93, 21710424), (124, 16282818), (186, 10855212), (248, 8141409), (279, 7236808), (372, 5427606), (558, 3618404), (744, 2713803), (1116, 1809202), (2232, 904601)]