2021855796

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{456607}}^1$

素因数の和:456661

約数の個数: 48

約数和(自身を含む): 5369710080

約数和(自身を除く): 3347854284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 456607, 913214, 1369821, 1826428, 2739642, 4109463, 5479284, 8218926, 12328389, 16437852, 18720887, 24656778, 37441774, 49313556, 56162661, 74883548, 112325322, 168487983, 224650644, 336975966, 505463949, 673951932, 1010927898, 2021855796]

約数ペア:

[(1, 2021855796), (2, 1010927898), (3, 673951932), (4, 505463949), (6, 336975966), (9, 224650644), (12, 168487983), (18, 112325322), (27, 74883548), (36, 56162661), (41, 49313556), (54, 37441774), (82, 24656778), (108, 18720887), (123, 16437852), (164, 12328389), (246, 8218926), (369, 5479284), (492, 4109463), (738, 2739642), (1107, 1826428), (1476, 1369821), (2214, 913214), (4428, 456607)]