2116716868

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2043163}}^1$

素因数の和:2043211

約数の個数: 24

約数和(自身を含む): 4347852992

約数和(自身を除く): 2231136124

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 2043163, 4086326, 8172652, 14302141, 28604282, 57208564, 75597031, 151194062, 302388124, 529179217, 1058358434, 2116716868]

約数ペア:

[(1, 2116716868), (2, 1058358434), (4, 529179217), (7, 302388124), (14, 151194062), (28, 75597031), (37, 57208564), (74, 28604282), (148, 14302141), (259, 8172652), (518, 4086326), (1036, 2043163)]