20346486312

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{92179}}^1$

素因数の和:92746

約数の個数: 64

約数和(自身を含む): 53958484800

約数和(自身を除く): 33611998488

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 541, 1082, 1623, 2164, 3246, 4328, 6492, 9197, 12984, 18394, 27591, 36788, 55182, 73576, 92179, 110364, 184358, 220728, 276537, 368716, 553074, 737432, 1106148, 1567043, 2212296, 3134086, 4701129, 6268172, 9402258, 12536344, 18804516, 37609032, 49868839, 99737678, 149606517, 199475356, 299213034, 398950712, 598426068, 847770263, 1196852136, 1695540526, 2543310789, 3391081052, 5086621578, 6782162104, 10173243156, 20346486312]

約数ペア:

[(1, 20346486312), (2, 10173243156), (3, 6782162104), (4, 5086621578), (6, 3391081052), (8, 2543310789), (12, 1695540526), (17, 1196852136), (24, 847770263), (34, 598426068), (51, 398950712), (68, 299213034), (102, 199475356), (136, 149606517), (204, 99737678), (408, 49868839), (541, 37609032), (1082, 18804516), (1623, 12536344), (2164, 9402258), (3246, 6268172), (4328, 4701129), (6492, 3134086), (9197, 2212296), (12984, 1567043), (18394, 1106148), (27591, 737432), (36788, 553074), (55182, 368716), (73576, 276537), (92179, 220728), (110364, 184358)]