20078614

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{3361}}^1$

素因数の和:3495

約数の個数: 16

約数和(自身を含む): 31468320

約数和(自身を除く): 11389706

約数列:

[1, 2, 29, 58, 103, 206, 2987, 3361, 5974, 6722, 97469, 194938, 346183, 692366, 10039307, 20078614]

約数ペア:

[(1, 20078614), (2, 10039307), (29, 692366), (58, 346183), (103, 194938), (206, 97469), (2987, 6722), (3361, 5974)]