1018894512

素因数分解:

$2^4\times 3^1\times {\mathrm{21226969}}^1$

素因数の和:21226980

約数の個数: 20

約数和(自身を含む): 2632144280

約数和(自身を除く): 1613249768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 21226969, 42453938, 63680907, 84907876, 127361814, 169815752, 254723628, 339631504, 509447256, 1018894512]

約数ペア:

[(1, 1018894512), (2, 509447256), (3, 339631504), (4, 254723628), (6, 169815752), (8, 127361814), (12, 84907876), (16, 63680907), (24, 42453938), (48, 21226969)]