20562632

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{23581}}^1$

素因数の和:23696

約数の個数: 16

約数和(自身を含む): 38910300

約数和(自身を除く): 18347668

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 23581, 47162, 94324, 188648, 2570329, 5140658, 10281316, 20562632]

約数ペア:

[(1, 20562632), (2, 10281316), (4, 5140658), (8, 2570329), (109, 188648), (218, 94324), (436, 47162), (872, 23581)]