20144382078

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{13187}}^1\times {\mathrm{5417}}^1$

素因数の和:18656

約数の個数: 32

約数和(自身を含む): 41156688384

約数和(自身を除く): 21012306306

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 5417, 10834, 13187, 16251, 26374, 32502, 39561, 79122, 254599, 509198, 619789, 763797, 1239578, 1527594, 1859367, 3718734, 71433979, 142867958, 214301937, 428603874, 3357397013, 6714794026, 10072191039, 20144382078]

約数ペア:

[(1, 20144382078), (2, 10072191039), (3, 6714794026), (6, 3357397013), (47, 428603874), (94, 214301937), (141, 142867958), (282, 71433979), (5417, 3718734), (10834, 1859367), (13187, 1527594), (16251, 1239578), (26374, 763797), (32502, 619789), (39561, 509198), (79122, 254599)]