20121626162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3407}}^1\times {\mathrm{9257}}^1$

素因数の和:12706

約数の個数: 32

約数和(自身を含む): 34075365120

約数和(自身を除く): 13953738958

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 3407, 6814, 9257, 18514, 37477, 74954, 98803, 101827, 197606, 203654, 268453, 536906, 1086833, 2173666, 2952983, 5905966, 31538599, 63077198, 346924589, 693849178, 914619371, 1829238742, 10060813081, 20121626162]

約数ペア:

[(1, 20121626162), (2, 10060813081), (11, 1829238742), (22, 914619371), (29, 693849178), (58, 346924589), (319, 63077198), (638, 31538599), (3407, 5905966), (6814, 2952983), (9257, 2173666), (18514, 1086833), (37477, 536906), (74954, 268453), (98803, 203654), (101827, 197606)]