2018478204

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{366463}}^1$

素因数の和:366496

約数の個数: 60

約数和(自身を含む): 5587110144

約数和(自身を除く): 3568631940

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5508, 366463, 732926, 1099389, 1465852, 2198778, 3298167, 4397556, 6229871, 6596334, 9894501, 12459742, 13192668, 18689613, 19789002, 24919484, 29683503, 37379226, 39578004, 56068839, 59367006, 74758452, 112137678, 118734012, 168206517, 224275356, 336413034, 504619551, 672826068, 1009239102, 2018478204]

約数ペア:

[(1, 2018478204), (2, 1009239102), (3, 672826068), (4, 504619551), (6, 336413034), (9, 224275356), (12, 168206517), (17, 118734012), (18, 112137678), (27, 74758452), (34, 59367006), (36, 56068839), (51, 39578004), (54, 37379226), (68, 29683503), (81, 24919484), (102, 19789002), (108, 18689613), (153, 13192668), (162, 12459742), (204, 9894501), (306, 6596334), (324, 6229871), (459, 4397556), (612, 3298167), (918, 2198778), (1377, 1465852), (1836, 1099389), (2754, 732926), (5508, 366463)]