2100051928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1753}}^1\times {\mathrm{11519}}^1$

素因数の和:13291

約数の個数: 32

約数和(自身を含む): 4243276800

約数和(自身を除く): 2143224872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1753, 3506, 7012, 11519, 14024, 22789, 23038, 45578, 46076, 91156, 92152, 149747, 182312, 299494, 598988, 1197976, 20192807, 40385614, 80771228, 161542456, 262506491, 525012982, 1050025964, 2100051928]

約数ペア:

[(1, 2100051928), (2, 1050025964), (4, 525012982), (8, 262506491), (13, 161542456), (26, 80771228), (52, 40385614), (104, 20192807), (1753, 1197976), (3506, 598988), (7012, 299494), (11519, 182312), (14024, 149747), (22789, 92152), (23038, 91156), (45578, 46076)]