20072862715

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{1061}}^1\times {\mathrm{37463}}^1$

素因数の和:38630

約数の個数: 16

約数和(自身を含む): 24349502016

約数和(自身を除く): 4276639301

約数列:

[1, 5, 101, 505, 1061, 5305, 37463, 107161, 187315, 535805, 3783763, 18918815, 39748243, 198741215, 4014572543, 20072862715]

約数ペア:

[(1, 20072862715), (5, 4014572543), (101, 198741215), (505, 39748243), (1061, 18918815), (5305, 3783763), (37463, 535805), (107161, 187315)]