201615118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{14779}}^1$

素因数の和:15159

約数の個数: 16

約数和(自身を含む): 319248000

約数和(自身を除く): 117632882

約数列:

[1, 2, 19, 38, 359, 718, 6821, 13642, 14779, 29558, 280801, 561602, 5305661, 10611322, 100807559, 201615118]

約数ペア:

[(1, 201615118), (2, 100807559), (19, 10611322), (38, 5305661), (359, 561602), (718, 280801), (6821, 29558), (13642, 14779)]