2007648004

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{1979}}^1\times {\mathrm{1997}}^1$

素因数の和:4107

約数の個数: 24

約数和(自身を含む): 3544611840

約数和(自身を除く): 1536963836

約数列:

[1, 2, 4, 127, 254, 508, 1979, 1997, 3958, 3994, 7916, 7988, 251333, 253619, 502666, 507238, 1005332, 1014476, 3952063, 7904126, 15808252, 501912001, 1003824002, 2007648004]

約数ペア:

[(1, 2007648004), (2, 1003824002), (4, 501912001), (127, 15808252), (254, 7904126), (508, 3952063), (1979, 1014476), (1997, 1005332), (3958, 507238), (3994, 502666), (7916, 253619), (7988, 251333)]