1995028442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1481}}^1\times {\mathrm{61231}}^1$

素因数の和:62725

約数の個数: 16

約数和(自身を含む): 3266849664

約数和(自身を除く): 1271821222

約数列:

[1, 2, 11, 22, 1481, 2962, 16291, 32582, 61231, 122462, 673541, 1347082, 90683111, 181366222, 997514221, 1995028442]

約数ペア:

[(1, 1995028442), (2, 997514221), (11, 181366222), (22, 90683111), (1481, 1347082), (2962, 673541), (16291, 122462), (32582, 61231)]