201623480

素因数分解:

$2^3\times 5^1\times {\mathrm{601}}^1\times {\mathrm{8387}}^1$

素因数の和:8999

約数の個数: 32

約数和(自身を含む): 454461840

約数和(自身を除く): 252838360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 601, 1202, 2404, 3005, 4808, 6010, 8387, 12020, 16774, 24040, 33548, 41935, 67096, 83870, 167740, 335480, 5040587, 10081174, 20162348, 25202935, 40324696, 50405870, 100811740, 201623480]

約数ペア:

[(1, 201623480), (2, 100811740), (4, 50405870), (5, 40324696), (8, 25202935), (10, 20162348), (20, 10081174), (40, 5040587), (601, 335480), (1202, 167740), (2404, 83870), (3005, 67096), (4808, 41935), (6010, 33548), (8387, 24040), (12020, 16774)]