20343038835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{193743227}}^1$

素因数の和:193743242

約数の個数: 16

約数和(自身を含む): 37198699776

約数和(自身を除く): 16855660941

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 193743227, 581229681, 968716135, 1356202589, 2906148405, 4068607767, 6781012945, 20343038835]

約数ペア:

[(1, 20343038835), (3, 6781012945), (5, 4068607767), (7, 2906148405), (15, 1356202589), (21, 968716135), (35, 581229681), (105, 193743227)]