1898798614

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{48259}}^1$

素因数の和:48555

約数の個数: 16

約数和(自身を含む): 2890967040

約数和(自身を除く): 992168426

約数列:

[1, 2, 103, 191, 206, 382, 19673, 39346, 48259, 96518, 4970677, 9217469, 9941354, 18434938, 949399307, 1898798614]

約数ペア:

[(1, 1898798614), (2, 949399307), (103, 18434938), (191, 9941354), (206, 9217469), (382, 4970677), (19673, 96518), (39346, 48259)]