2113011334

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{67651}}^1$

素因数の和:67780

約数の個数: 32

約数和(自身を含む): 3818820096

約数和(自身を除く): 1705808762

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 679, 1358, 2231, 4462, 15617, 31234, 67651, 135302, 473557, 947114, 1555973, 3111946, 6562147, 10891811, 13124294, 21783622, 45935029, 91870058, 150929381, 301858762, 1056505667, 2113011334]

約数ペア:

[(1, 2113011334), (2, 1056505667), (7, 301858762), (14, 150929381), (23, 91870058), (46, 45935029), (97, 21783622), (161, 13124294), (194, 10891811), (322, 6562147), (679, 3111946), (1358, 1555973), (2231, 947114), (4462, 473557), (15617, 135302), (31234, 67651)]