2019468426

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^2\times {\mathrm{613}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 4176565536

約数和(自身を除く): 2157097110

約数列:

[1, 2, 3, 6, 43, 86, 113, 129, 226, 258, 339, 613, 678, 1226, 1839, 3678, 4859, 9718, 12769, 14577, 25538, 26359, 29154, 38307, 52718, 69269, 76614, 79077, 138538, 158154, 207807, 415614, 549067, 1098134, 1647201, 2978567, 3294402, 5957134, 7827397, 8935701, 15654794, 17871402, 23482191, 46964382, 336578071, 673156142, 1009734213, 2019468426]

約数ペア:

[(1, 2019468426), (2, 1009734213), (3, 673156142), (6, 336578071), (43, 46964382), (86, 23482191), (113, 17871402), (129, 15654794), (226, 8935701), (258, 7827397), (339, 5957134), (613, 3294402), (678, 2978567), (1226, 1647201), (1839, 1098134), (3678, 549067), (4859, 415614), (9718, 207807), (12769, 158154), (14577, 138538), (25538, 79077), (26359, 76614), (29154, 69269), (38307, 52718)]