2018144516

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1409}}^1\times {\mathrm{11551}}^1$

素因数の和:12995

約数の個数: 24

約数和(自身を含む): 3648583680

約数和(自身を除く): 1630439164

約数列:

[1, 2, 4, 31, 62, 124, 1409, 2818, 5636, 11551, 23102, 43679, 46204, 87358, 174716, 358081, 716162, 1432324, 16275359, 32550718, 65101436, 504536129, 1009072258, 2018144516]

約数ペア:

[(1, 2018144516), (2, 1009072258), (4, 504536129), (31, 65101436), (62, 32550718), (124, 16275359), (1409, 1432324), (2818, 716162), (5636, 358081), (11551, 174716), (23102, 87358), (43679, 46204)]