2016172089

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{449}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 3070267200

約数和(自身を除く): 1054095111

約数列:

[1, 3, 9, 41, 43, 123, 129, 283, 369, 387, 449, 849, 1347, 1763, 2547, 4041, 5289, 11603, 12169, 15867, 18409, 19307, 34809, 36507, 55227, 57921, 104427, 109521, 127067, 165681, 173763, 381201, 498929, 791587, 1143603, 1496787, 2374761, 4490361, 5209747, 5463881, 7124283, 15629241, 16391643, 46887723, 49174929, 224019121, 672057363, 2016172089]

約数ペア:

[(1, 2016172089), (3, 672057363), (9, 224019121), (41, 49174929), (43, 46887723), (123, 16391643), (129, 15629241), (283, 7124283), (369, 5463881), (387, 5209747), (449, 4490361), (849, 2374761), (1347, 1496787), (1763, 1143603), (2547, 791587), (4041, 498929), (5289, 381201), (11603, 173763), (12169, 165681), (15867, 127067), (18409, 109521), (19307, 104427), (34809, 57921), (36507, 55227)]