20467067998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{4397737}}^1$

素因数の和:4397931

約数の個数: 16

約数和(自身を含む): 33246899280

約数和(自身を除く): 12779831282

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 4397737, 8795474, 57170581, 114341162, 787194923, 1574389846, 10233533999, 20467067998]

約数ペア:

[(1, 20467067998), (2, 10233533999), (13, 1574389846), (26, 787194923), (179, 114341162), (358, 57170581), (2327, 8795474), (4654, 4397737)]