2662261247

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{99871}}^1$

素因数の和:99974

約数の個数: 16

約数和(自身を含む): 2972190720

約数和(自身を除く): 309929473

約数列:

[1, 19, 23, 61, 437, 1159, 1403, 26657, 99871, 1897549, 2297033, 6092131, 43643627, 115750489, 140119013, 2662261247]

約数ペア:

[(1, 2662261247), (19, 140119013), (23, 115750489), (61, 43643627), (437, 6092131), (1159, 2297033), (1403, 1897549), (26657, 99871)]