18804538452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1831}}^1\times {\mathrm{122263}}^1$

素因数の和:124108

約数の個数: 48

約数和(自身を含む): 50173233152

約数和(自身を除く): 31368694700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1831, 3662, 5493, 7324, 10986, 12817, 21972, 25634, 38451, 51268, 76902, 122263, 153804, 244526, 366789, 489052, 733578, 855841, 1467156, 1711682, 2567523, 3423364, 5135046, 10270092, 223863553, 447727106, 671590659, 895454212, 1343181318, 1567044871, 2686362636, 3134089742, 4701134613, 6268179484, 9402269226, 18804538452]

約数ペア:

[(1, 18804538452), (2, 9402269226), (3, 6268179484), (4, 4701134613), (6, 3134089742), (7, 2686362636), (12, 1567044871), (14, 1343181318), (21, 895454212), (28, 671590659), (42, 447727106), (84, 223863553), (1831, 10270092), (3662, 5135046), (5493, 3423364), (7324, 2567523), (10986, 1711682), (12817, 1467156), (21972, 855841), (25634, 733578), (38451, 489052), (51268, 366789), (76902, 244526), (122263, 153804)]