18442065952

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{499}}^1\times {\mathrm{11213}}^1$

素因数の和:11825

約数の個数: 48

約数和(自身を含む): 36737064000

約数和(自身を除く): 18294998048

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 499, 824, 998, 1648, 1996, 3296, 3992, 7984, 11213, 15968, 22426, 44852, 51397, 89704, 102794, 179408, 205588, 358816, 411176, 822352, 1154939, 1644704, 2309878, 4619756, 5595287, 9239512, 11190574, 18479024, 22381148, 36958048, 44762296, 89524592, 179049184, 576314561, 1152629122, 2305258244, 4610516488, 9221032976, 18442065952]

約数ペア:

[(1, 18442065952), (2, 9221032976), (4, 4610516488), (8, 2305258244), (16, 1152629122), (32, 576314561), (103, 179049184), (206, 89524592), (412, 44762296), (499, 36958048), (824, 22381148), (998, 18479024), (1648, 11190574), (1996, 9239512), (3296, 5595287), (3992, 4619756), (7984, 2309878), (11213, 1644704), (15968, 1154939), (22426, 822352), (44852, 411176), (51397, 358816), (89704, 205588), (102794, 179408)]