2013343726

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 3089268000

約数和(自身を除く): 1075924274

約数列:

[1, 2, 149, 163, 181, 229, 298, 326, 362, 458, 24287, 26969, 29503, 34121, 37327, 41449, 48574, 53938, 59006, 68242, 74654, 82898, 4395947, 5561723, 6175901, 6756187, 8791894, 11123446, 12351802, 13512374, 1006671863, 2013343726]

約数ペア:

[(1, 2013343726), (2, 1006671863), (149, 13512374), (163, 12351802), (181, 11123446), (229, 8791894), (298, 6756187), (326, 6175901), (362, 5561723), (458, 4395947), (24287, 82898), (26969, 74654), (29503, 68242), (34121, 59006), (37327, 53938), (41449, 48574)]