19006612974

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{4381423}}^1$

素因数の和:4381672

約数の個数: 24

約数和(自身を含む): 41351879712

約数和(自身を除く): 22345266738

約数列:

[1, 2, 3, 6, 9, 18, 241, 482, 723, 1446, 2169, 4338, 4381423, 8762846, 13144269, 26288538, 39432807, 78865614, 1055922943, 2111845886, 3167768829, 6335537658, 9503306487, 19006612974]

約数ペア:

[(1, 19006612974), (2, 9503306487), (3, 6335537658), (6, 3167768829), (9, 2111845886), (18, 1055922943), (241, 78865614), (482, 39432807), (723, 26288538), (1446, 13144269), (2169, 8762846), (4338, 4381423)]