19071942

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67631}}^1$

素因数の和:67683

約数の個数: 16

約数和(自身を含む): 38956032

約数和(自身を除く): 19884090

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 67631, 135262, 202893, 405786, 3178657, 6357314, 9535971, 19071942]

約数ペア:

[(1, 19071942), (2, 9535971), (3, 6357314), (6, 3178657), (47, 405786), (94, 202893), (141, 135262), (282, 67631)]