2040474422

素因数分解:

$2^1\times 7^1\times {\mathrm{1367}}^1\times {\mathrm{106619}}^1$

素因数の和:107995

約数の個数: 16

約数和(自身を含む): 3500547840

約数和(自身を除く): 1460073418

約数列:

[1, 2, 7, 14, 1367, 2734, 9569, 19138, 106619, 213238, 746333, 1492666, 145748173, 291496346, 1020237211, 2040474422]

約数ペア:

[(1, 2040474422), (2, 1020237211), (7, 291496346), (14, 145748173), (1367, 1492666), (2734, 746333), (9569, 213238), (19138, 106619)]