2100068886

素因数分解:

$2^1\times 3^1\times {\mathrm{4001}}^1\times {\mathrm{87481}}^1$

素因数の和:91487

約数の個数: 16

約数和(自身を含む): 4201235568

約数和(自身を除く): 2101166682

約数列:

[1, 2, 3, 6, 4001, 8002, 12003, 24006, 87481, 174962, 262443, 524886, 350011481, 700022962, 1050034443, 2100068886]

約数ペア:

[(1, 2100068886), (2, 1050034443), (3, 700022962), (6, 350011481), (4001, 524886), (8002, 262443), (12003, 174962), (24006, 87481)]