990885612

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2663671}}^1$

素因数の和:2663709

約数の個数: 24

約数和(自身を含む): 2386650112

約数和(自身を除く): 1395764500

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 2663671, 5327342, 7991013, 10654684, 15982026, 31964052, 82573801, 165147602, 247721403, 330295204, 495442806, 990885612]

約数ペア:

[(1, 990885612), (2, 495442806), (3, 330295204), (4, 247721403), (6, 165147602), (12, 82573801), (31, 31964052), (62, 15982026), (93, 10654684), (124, 7991013), (186, 5327342), (372, 2663671)]