2071750406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1289}}^1\times {\mathrm{1699}}^1$

素因数の和:3044

約数の個数: 32

約数和(自身を含む): 3473712000

約数和(自身を除く): 1401961594

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1289, 1699, 2578, 3398, 14179, 18689, 28358, 37378, 55427, 73057, 110854, 146114, 609697, 803627, 1219394, 1607254, 2190011, 4380022, 24090121, 48180242, 94170473, 188340946, 1035875203, 2071750406]

約数ペア:

[(1, 2071750406), (2, 1035875203), (11, 188340946), (22, 94170473), (43, 48180242), (86, 24090121), (473, 4380022), (946, 2190011), (1289, 1607254), (1699, 1219394), (2578, 803627), (3398, 609697), (14179, 146114), (18689, 110854), (28358, 73057), (37378, 55427)]