2018568984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{25903}}^1$

素因数の和:26120

約数の個数: 64

約数和(自身を含む): 5371453440

約数和(自身を除く): 3352884456

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 191, 204, 382, 408, 573, 764, 1146, 1528, 2292, 3247, 4584, 6494, 9741, 12988, 19482, 25903, 25976, 38964, 51806, 77709, 77928, 103612, 155418, 207224, 310836, 440351, 621672, 880702, 1321053, 1761404, 2642106, 3522808, 4947473, 5284212, 9894946, 10568424, 14842419, 19789892, 29684838, 39579784, 59369676, 84107041, 118739352, 168214082, 252321123, 336428164, 504642246, 672856328, 1009284492, 2018568984]

約数ペア:

[(1, 2018568984), (2, 1009284492), (3, 672856328), (4, 504642246), (6, 336428164), (8, 252321123), (12, 168214082), (17, 118739352), (24, 84107041), (34, 59369676), (51, 39579784), (68, 29684838), (102, 19789892), (136, 14842419), (191, 10568424), (204, 9894946), (382, 5284212), (408, 4947473), (573, 3522808), (764, 2642106), (1146, 1761404), (1528, 1321053), (2292, 880702), (3247, 621672), (4584, 440351), (6494, 310836), (9741, 207224), (12988, 155418), (19482, 103612), (25903, 77928), (25976, 77709), (38964, 51806)]