18944214

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1453}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 39572064

約数和(自身を除く): 20627850

約数列:

[1, 2, 3, 6, 41, 53, 82, 106, 123, 159, 246, 318, 1453, 2173, 2906, 4346, 4359, 6519, 8718, 13038, 59573, 77009, 119146, 154018, 178719, 231027, 357438, 462054, 3157369, 6314738, 9472107, 18944214]

約数ペア:

[(1, 18944214), (2, 9472107), (3, 6314738), (6, 3157369), (41, 462054), (53, 357438), (82, 231027), (106, 178719), (123, 154018), (159, 119146), (246, 77009), (318, 59573), (1453, 13038), (2173, 8718), (2906, 6519), (4346, 4359)]