1628350010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1871}}^1\times {\mathrm{12433}}^1$

素因数の和:14318

約数の個数: 32

約数和(自身を含む): 3351808512

約数和(自身を除く): 1723458502

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1871, 3742, 9355, 12433, 13097, 18710, 24866, 26194, 62165, 65485, 87031, 124330, 130970, 174062, 435155, 870310, 23262143, 46524286, 116310715, 162835001, 232621430, 325670002, 814175005, 1628350010]

約数ペア:

[(1, 1628350010), (2, 814175005), (5, 325670002), (7, 232621430), (10, 162835001), (14, 116310715), (35, 46524286), (70, 23262143), (1871, 870310), (3742, 435155), (9355, 174062), (12433, 130970), (13097, 124330), (18710, 87031), (24866, 65485), (26194, 62165)]