2065805904

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:665

約数の個数: 160

約数和(自身を含む): 5786486784

約数和(自身を除く): 3720680880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 69, 74, 92, 103, 111, 138, 148, 184, 206, 222, 276, 296, 309, 368, 412, 444, 491, 552, 592, 618, 824, 851, 888, 982, 1104, 1236, 1473, 1648, 1702, 1776, 1964, 2369, 2472, 2553, 2946, 3404, 3811, 3928, 4738, 4944, 5106, 5892, 6808, 7107, 7622, 7856, 9476, 10212, 11293, 11433, 11784, 13616, 14214, 15244, 18167, 18952, 20424, 22586, 22866, 23568, 28428, 30488, 33879, 36334, 37904, 40848, 45172, 45732, 50573, 54501, 56856, 60976, 67758, 72668, 87653, 90344, 91464, 101146, 109002, 113712, 135516, 145336, 151719, 175306, 180688, 182928, 202292, 218004, 262959, 271032, 290672, 303438, 350612, 404584, 417841, 436008, 525918, 542064, 606876, 701224, 809168, 835682, 872016, 1051836, 1163179, 1213752, 1253523, 1402448, 1671364, 1871201, 2103672, 2326358, 2427504, 2507046, 3342728, 3489537, 3742402, 4207344, 4652716, 5014092, 5613603, 6685456, 6979074, 7484804, 9305432, 10028184, 11227206, 13958148, 14969608, 18610864, 20056368, 22454412, 27916296, 29939216, 43037623, 44908824, 55832592, 86075246, 89817648, 129112869, 172150492, 258225738, 344300984, 516451476, 688601968, 1032902952, 2065805904]

約数ペア:

[(1, 2065805904), (2, 1032902952), (3, 688601968), (4, 516451476), (6, 344300984), (8, 258225738), (12, 172150492), (16, 129112869), (23, 89817648), (24, 86075246), (37, 55832592), (46, 44908824), (48, 43037623), (69, 29939216), (74, 27916296), (92, 22454412), (103, 20056368), (111, 18610864), (138, 14969608), (148, 13958148), (184, 11227206), (206, 10028184), (222, 9305432), (276, 7484804), (296, 6979074), (309, 6685456), (368, 5613603), (412, 5014092), (444, 4652716), (491, 4207344), (552, 3742402), (592, 3489537), (618, 3342728), (824, 2507046), (851, 2427504), (888, 2326358), (982, 2103672), (1104, 1871201), (1236, 1671364), (1473, 1402448), (1648, 1253523), (1702, 1213752), (1776, 1163179), (1964, 1051836), (2369, 872016), (2472, 835682), (2553, 809168), (2946, 701224), (3404, 606876), (3811, 542064), (3928, 525918), (4738, 436008), (4944, 417841), (5106, 404584), (5892, 350612), (6808, 303438), (7107, 290672), (7622, 271032), (7856, 262959), (9476, 218004), (10212, 202292), (11293, 182928), (11433, 180688), (11784, 175306), (13616, 151719), (14214, 145336), (15244, 135516), (18167, 113712), (18952, 109002), (20424, 101146), (22586, 91464), (22866, 90344), (23568, 87653), (28428, 72668), (30488, 67758), (33879, 60976), (36334, 56856), (37904, 54501), (40848, 50573), (45172, 45732)]