2018598948

素因数分解:

$2^2\times 3^3\times {\mathrm{1193}}^1\times {\mathrm{15667}}^1$

素因数の和:16873

約数の個数: 48

約数和(自身を含む): 5238125760

約数和(自身を除く): 3219526812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1193, 2386, 3579, 4772, 7158, 10737, 14316, 15667, 21474, 31334, 32211, 42948, 47001, 62668, 64422, 94002, 128844, 141003, 188004, 282006, 423009, 564012, 846018, 1692036, 18690731, 37381462, 56072193, 74762924, 112144386, 168216579, 224288772, 336433158, 504649737, 672866316, 1009299474, 2018598948]

約数ペア:

[(1, 2018598948), (2, 1009299474), (3, 672866316), (4, 504649737), (6, 336433158), (9, 224288772), (12, 168216579), (18, 112144386), (27, 74762924), (36, 56072193), (54, 37381462), (108, 18690731), (1193, 1692036), (2386, 846018), (3579, 564012), (4772, 423009), (7158, 282006), (10737, 188004), (14316, 141003), (15667, 128844), (21474, 94002), (31334, 64422), (32211, 62668), (42948, 47001)]