20162703358

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1091}}^1\times {\mathrm{11093}}^1$

素因数の和:12217

約数の個数: 48

約数和(自身を含む): 37288886544

約数和(自身を除く): 17126183186

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1091, 1666, 2182, 7637, 11093, 15274, 18547, 22186, 37094, 53459, 77651, 106918, 129829, 155302, 188581, 259658, 377162, 543557, 908803, 1087114, 1320067, 1817606, 2640134, 9240469, 12102463, 18480938, 24204926, 84717241, 169434482, 205741871, 411483742, 593020687, 1186041374, 1440193097, 2880386194, 10081351679, 20162703358]

約数ペア:

[(1, 20162703358), (2, 10081351679), (7, 2880386194), (14, 1440193097), (17, 1186041374), (34, 593020687), (49, 411483742), (98, 205741871), (119, 169434482), (238, 84717241), (833, 24204926), (1091, 18480938), (1666, 12102463), (2182, 9240469), (7637, 2640134), (11093, 1817606), (15274, 1320067), (18547, 1087114), (22186, 908803), (37094, 543557), (53459, 377162), (77651, 259658), (106918, 188581), (129829, 155302)]