2038716

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 5420800

約数和(自身を除く): 3382084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 439, 516, 774, 878, 1161, 1317, 1548, 1756, 2322, 2634, 3951, 4644, 5268, 7902, 11853, 15804, 18877, 23706, 37754, 47412, 56631, 75508, 113262, 169893, 226524, 339786, 509679, 679572, 1019358, 2038716]

約数ペア:

[(1, 2038716), (2, 1019358), (3, 679572), (4, 509679), (6, 339786), (9, 226524), (12, 169893), (18, 113262), (27, 75508), (36, 56631), (43, 47412), (54, 37754), (86, 23706), (108, 18877), (129, 15804), (172, 11853), (258, 7902), (387, 5268), (439, 4644), (516, 3951), (774, 2634), (878, 2322), (1161, 1756), (1317, 1548)]