20199456312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{120234859}}^1$

素因数の和:120234875

約数の個数: 32

約数和(自身を含む): 57712732800

約数和(自身を除く): 37513276488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 120234859, 240469718, 360704577, 480939436, 721409154, 841644013, 961878872, 1442818308, 1683288026, 2524932039, 2885636616, 3366576052, 5049864078, 6733152104, 10099728156, 20199456312]

約数ペア:

[(1, 20199456312), (2, 10099728156), (3, 6733152104), (4, 5049864078), (6, 3366576052), (7, 2885636616), (8, 2524932039), (12, 1683288026), (14, 1442818308), (21, 961878872), (24, 841644013), (28, 721409154), (42, 480939436), (56, 360704577), (84, 240469718), (168, 120234859)]