19118394

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{4679}}^1$

素因数の和:4914

約数の個数: 24

約数和(自身を含む): 41614560

約数和(自身を除く): 22496166

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 4679, 9358, 14037, 28074, 42111, 84222, 1062133, 2124266, 3186399, 6372798, 9559197, 19118394]

約数ペア:

[(1, 19118394), (2, 9559197), (3, 6372798), (6, 3186399), (9, 2124266), (18, 1062133), (227, 84222), (454, 42111), (681, 28074), (1362, 14037), (2043, 9358), (4086, 4679)]