2018352963

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 3047159808

約数和(自身を除く): 1028806845

約数列:

[1, 3, 11, 33, 43, 121, 129, 191, 363, 473, 573, 677, 1419, 2031, 2101, 5203, 6303, 7447, 8213, 15609, 22341, 23111, 24639, 29111, 69333, 81917, 87333, 90343, 129307, 245751, 271029, 320221, 387921, 960663, 993773, 1422377, 2981319, 3522431, 4267131, 5560201, 10567293, 15646147, 16680603, 46938441, 61162211, 183486633, 672784321, 2018352963]

約数ペア:

[(1, 2018352963), (3, 672784321), (11, 183486633), (33, 61162211), (43, 46938441), (121, 16680603), (129, 15646147), (191, 10567293), (363, 5560201), (473, 4267131), (573, 3522431), (677, 2981319), (1419, 1422377), (2031, 993773), (2101, 960663), (5203, 387921), (6303, 320221), (7447, 271029), (8213, 245751), (15609, 129307), (22341, 90343), (23111, 87333), (24639, 81917), (29111, 69333)]