2015304886

素因数分解:

$2^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{118673}}^1$

素因数の和:119895

約数の個数: 16

約数和(自身を含む): 3457685664

約数和(自身を除く): 1442380778

約数列:

[1, 2, 7, 14, 1213, 2426, 8491, 16982, 118673, 237346, 830711, 1661422, 143950349, 287900698, 1007652443, 2015304886]

約数ペア:

[(1, 2015304886), (2, 1007652443), (7, 287900698), (14, 143950349), (1213, 1661422), (2426, 830711), (8491, 237346), (16982, 118673)]