19696763.000000000

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2903}}^1$

素因数の和:2965

約数の個数: 120

約数和(自身を含む): 533662272

約数和(自身を除く): 363523248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 37, 44, 48, 66, 72, 74, 88, 99, 111, 132, 144, 148, 176, 198, 222, 264, 296, 333, 396, 407, 444, 528, 592, 666, 792, 814, 888, 1221, 1332, 1584, 1628, 1776, 2442, 2664, 2903, 3256, 3663, 4884, 5328, 5806, 6512, 7326, 8709, 9768, 11612, 14652, 17418, 19536, 23224, 26127, 29304, 31933, 34836, 46448, 52254, 58608, 63866, 69672, 95799, 104508, 107411, 127732, 139344, 191598, 209016, 214822, 255464, 287397, 322233, 383196, 418032, 429644, 510928, 574794, 644466, 766392, 859288, 966699, 1149588, 1181521, 1288932, 1532784, 1718576, 1933398, 2299176, 2363042, 2577864, 3544563, 3866796, 4598352, 4726084, 5155728, 7089126, 7733592, 9452168, 10633689, 14178252, 15467184, 18904336, 21267378, 28356504, 42534756, 56713008, 85069512, 170139024]

約数ペア:

[(1, 170139024), (2, 85069512), (3, 56713008), (4, 42534756), (6, 28356504), (8, 21267378), (9, 18904336), (11, 15467184), (12, 14178252), (16, 10633689), (18, 9452168), (22, 7733592), (24, 7089126), (33, 5155728), (36, 4726084), (37, 4598352), (44, 3866796), (48, 3544563), (66, 2577864), (72, 2363042), (74, 2299176), (88, 1933398), (99, 1718576), (111, 1532784), (132, 1288932), (144, 1181521), (148, 1149588), (176, 966699), (198, 859288), (222, 766392), (264, 644466), (296, 574794), (333, 510928), (396, 429644), (407, 418032), (444, 383196), (528, 322233), (592, 287397), (666, 255464), (792, 214822), (814, 209016), (888, 191598), (1221, 139344), (1332, 127732), (1584, 107411), (1628, 104508), (1776, 95799), (2442, 69672), (2664, 63866), (2903, 58608), (3256, 52254), (3663, 46448), (4884, 34836), (5328, 31933), (5806, 29304), (6512, 26127), (7326, 23224), (8709, 19536), (9768, 17418), (11612, 14652)]