2017809614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{220333}}^1$

素因数の和:220595

約数の個数: 16

約数和(自身を含む): 3199249680

約数和(自身を除く): 1181440066

約数列:

[1, 2, 19, 38, 241, 482, 4579, 9158, 220333, 440666, 4186327, 8372654, 53100253, 106200506, 1008904807, 2017809614]

約数ペア:

[(1, 2017809614), (2, 1008904807), (19, 106200506), (38, 53100253), (241, 8372654), (482, 4186327), (4579, 440666), (9158, 220333)]