2013320134

素因数分解:

$2^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{18229}}^1$

素因数の和:18282

約数の個数: 40

約数和(自身を含む): 3676480560

約数和(自身を除く): 1663160426

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 686, 1127, 2254, 2401, 4802, 7889, 15778, 18229, 36458, 55223, 110446, 127603, 255206, 419267, 838534, 893221, 1786442, 2934869, 5869738, 6252547, 12505094, 20544083, 41088166, 43767829, 87535658, 143808581, 287617162, 1006660067, 2013320134]

約数ペア:

[(1, 2013320134), (2, 1006660067), (7, 287617162), (14, 143808581), (23, 87535658), (46, 43767829), (49, 41088166), (98, 20544083), (161, 12505094), (322, 6252547), (343, 5869738), (686, 2934869), (1127, 1786442), (2254, 893221), (2401, 838534), (4802, 419267), (7889, 255206), (15778, 127603), (18229, 110446), (36458, 55223)]