2047567335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{2203}}^1$

素因数の和:2396

約数の個数: 64

約数和(自身を含む): 3686639616

約数和(自身を除く): 1639072281

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 131, 165, 215, 393, 473, 645, 655, 1419, 1441, 1965, 2203, 2365, 4323, 5633, 6609, 7095, 7205, 11015, 16899, 21615, 24233, 28165, 33045, 61963, 72699, 84495, 94729, 121165, 185889, 284187, 288593, 309815, 363495, 473645, 865779, 929445, 1042019, 1420935, 1442965, 3126057, 3174523, 4328895, 5210095, 9523569, 12409499, 15630285, 15872615, 37228497, 47617845, 62047495, 136504489, 186142485, 409513467, 682522445, 2047567335]

約数ペア:

[(1, 2047567335), (3, 682522445), (5, 409513467), (11, 186142485), (15, 136504489), (33, 62047495), (43, 47617845), (55, 37228497), (129, 15872615), (131, 15630285), (165, 12409499), (215, 9523569), (393, 5210095), (473, 4328895), (645, 3174523), (655, 3126057), (1419, 1442965), (1441, 1420935), (1965, 1042019), (2203, 929445), (2365, 865779), (4323, 473645), (5633, 363495), (6609, 309815), (7095, 288593), (7205, 284187), (11015, 185889), (16899, 121165), (21615, 94729), (24233, 84495), (28165, 72699), (33045, 61963)]