19302876

素因数分解:

$2^2\times 3^2\times {\mathrm{536191}}^1$

素因数の和:536201

約数の個数: 18

約数和(自身を含む): 48793472

約数和(自身を除く): 29490596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 536191, 1072382, 1608573, 2144764, 3217146, 4825719, 6434292, 9651438, 19302876]

約数ペア:

[(1, 19302876), (2, 9651438), (3, 6434292), (4, 4825719), (6, 3217146), (9, 2144764), (12, 1608573), (18, 1072382), (36, 536191)]