2018449752

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{206639}}^1$

素因数の和:206696

約数の個数: 64

約数和(自身を含む): 5653670400

約数和(自身を除く): 3635220648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1628, 2442, 3256, 4884, 9768, 206639, 413278, 619917, 826556, 1239834, 1653112, 2273029, 2479668, 4546058, 4959336, 6819087, 7645643, 9092116, 13638174, 15291286, 18184232, 22936929, 27276348, 30582572, 45873858, 54552696, 61165144, 84102073, 91747716, 168204146, 183495432, 252306219, 336408292, 504612438, 672816584, 1009224876, 2018449752]

約数ペア:

[(1, 2018449752), (2, 1009224876), (3, 672816584), (4, 504612438), (6, 336408292), (8, 252306219), (11, 183495432), (12, 168204146), (22, 91747716), (24, 84102073), (33, 61165144), (37, 54552696), (44, 45873858), (66, 30582572), (74, 27276348), (88, 22936929), (111, 18184232), (132, 15291286), (148, 13638174), (222, 9092116), (264, 7645643), (296, 6819087), (407, 4959336), (444, 4546058), (814, 2479668), (888, 2273029), (1221, 1653112), (1628, 1239834), (2442, 826556), (3256, 619917), (4884, 413278), (9768, 206639)]