20639059836

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{46484369}}^1$

素因数の和:46484413

約数の個数: 24

約数和(自身を含む): 49459369680

約数和(自身を除く): 28820309844

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 46484369, 92968738, 139453107, 185937476, 278906214, 557812428, 1719921653, 3439843306, 5159764959, 6879686612, 10319529918, 20639059836]

約数ペア:

[(1, 20639059836), (2, 10319529918), (3, 6879686612), (4, 5159764959), (6, 3439843306), (12, 1719921653), (37, 557812428), (74, 278906214), (111, 185937476), (148, 139453107), (222, 92968738), (444, 46484369)]