19138164

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{6673}}^1$

素因数の和:6919

約数の個数: 24

約数和(自身を含む): 44849280

約数和(自身を除く): 25711116

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 6673, 13346, 20019, 26692, 40038, 80076, 1594847, 3189694, 4784541, 6379388, 9569082, 19138164]

約数ペア:

[(1, 19138164), (2, 9569082), (3, 6379388), (4, 4784541), (6, 3189694), (12, 1594847), (239, 80076), (478, 40038), (717, 26692), (956, 20019), (1434, 13346), (2868, 6673)]