2149884804

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{102317}}^1$

素因数の和:102444

約数の個数: 48

約数和(自身を含む): 5363100288

約数和(自身を除く): 3213215484

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 103, 204, 206, 309, 412, 618, 1236, 1751, 3502, 5253, 7004, 10506, 21012, 102317, 204634, 306951, 409268, 613902, 1227804, 1739389, 3478778, 5218167, 6957556, 10436334, 10538651, 20872668, 21077302, 31615953, 42154604, 63231906, 126463812, 179157067, 358314134, 537471201, 716628268, 1074942402, 2149884804]

約数ペア:

[(1, 2149884804), (2, 1074942402), (3, 716628268), (4, 537471201), (6, 358314134), (12, 179157067), (17, 126463812), (34, 63231906), (51, 42154604), (68, 31615953), (102, 21077302), (103, 20872668), (204, 10538651), (206, 10436334), (309, 6957556), (412, 5218167), (618, 3478778), (1236, 1739389), (1751, 1227804), (3502, 613902), (5253, 409268), (7004, 306951), (10506, 204634), (21012, 102317)]