2018155188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3119}}^1\times {\mathrm{7703}}^1$

素因数の和:10836

約数の個数: 48

約数和(自身を含む): 5384171520

約数和(自身を除く): 3366016332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3119, 6238, 7703, 9357, 12476, 15406, 18714, 21833, 23109, 30812, 37428, 43666, 46218, 53921, 65499, 87332, 92436, 107842, 130998, 161763, 215684, 261996, 323526, 647052, 24025657, 48051314, 72076971, 96102628, 144153942, 168179599, 288307884, 336359198, 504538797, 672718396, 1009077594, 2018155188]

約数ペア:

[(1, 2018155188), (2, 1009077594), (3, 672718396), (4, 504538797), (6, 336359198), (7, 288307884), (12, 168179599), (14, 144153942), (21, 96102628), (28, 72076971), (42, 48051314), (84, 24025657), (3119, 647052), (6238, 323526), (7703, 261996), (9357, 215684), (12476, 161763), (15406, 130998), (18714, 107842), (21833, 92436), (23109, 87332), (30812, 65499), (37428, 53921), (43666, 46218)]