31383465982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{8542043}}^1$

素因数の和:8542223

約数の個数: 16

約数和(自身を含む): 51662282112

約数和(自身を除く): 20278816130

約数列:

[1, 2, 11, 22, 167, 334, 1837, 3674, 8542043, 17084086, 93962473, 187924946, 1426521181, 2853042362, 15691732991, 31383465982]

約数ペア:

[(1, 31383465982), (2, 15691732991), (11, 2853042362), (22, 1426521181), (167, 187924946), (334, 93962473), (1837, 17084086), (3674, 8542043)]