19393804803

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1\times {\mathrm{117673}}^1$

素因数の和:118214

約数の個数: 16

約数和(自身を含む): 26112331296

約数和(自身を除く): 6718526493

約数列:

[1, 3, 137, 401, 411, 1203, 54937, 117673, 164811, 353019, 16121201, 47186873, 48363603, 141560619, 6464601601, 19393804803]

約数ペア:

[(1, 19393804803), (3, 6464601601), (137, 141560619), (401, 48363603), (411, 47186873), (1203, 16121201), (54937, 353019), (117673, 164811)]