380037962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1\times {\mathrm{6883}}^1$

素因数の和:8357

約数の個数: 16

約数和(自身を含む): 600560160

約数和(自身を除く): 220522198

約数列:

[1, 2, 19, 38, 1453, 2906, 6883, 13766, 27607, 55214, 130777, 261554, 10000999, 20001998, 190018981, 380037962]

約数ペア:

[(1, 380037962), (2, 190018981), (19, 20001998), (38, 10000999), (1453, 261554), (2906, 130777), (6883, 55214), (13766, 27607)]