20510865102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37565687}}^1$

素因数の和:37565712

約数の個数: 32

約数和(自身を含む): 50488284672

約数和(自身を除く): 29977419570

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 37565687, 75131374, 112697061, 225394122, 262959809, 488353931, 525919618, 788879427, 976707862, 1465061793, 1577758854, 2930123586, 3418477517, 6836955034, 10255432551, 20510865102]

約数ペア:

[(1, 20510865102), (2, 10255432551), (3, 6836955034), (6, 3418477517), (7, 2930123586), (13, 1577758854), (14, 1465061793), (21, 976707862), (26, 788879427), (39, 525919618), (42, 488353931), (78, 262959809), (91, 225394122), (182, 112697061), (273, 75131374), (546, 37565687)]