1023644848

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{138181}}^1$

素因数の和:138652

約数の個数: 20

約数和(自身を含む): 1987609888

約数和(自身を除く): 963965040

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 138181, 276362, 552724, 1105448, 2210896, 63977803, 127955606, 255911212, 511822424, 1023644848]

約数ペア:

[(1, 1023644848), (2, 511822424), (4, 255911212), (8, 127955606), (16, 63977803), (463, 2210896), (926, 1105448), (1852, 552724), (3704, 276362), (7408, 138181)]