2613996868

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2523163}}^1$

素因数の和:2523211

約数の個数: 24

約数和(自身を含む): 5369292992

約数和(自身を除く): 2755296124

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 2523163, 5046326, 10092652, 17662141, 35324282, 70648564, 93357031, 186714062, 373428124, 653499217, 1306998434, 2613996868]

約数ペア:

[(1, 2613996868), (2, 1306998434), (4, 653499217), (7, 373428124), (14, 186714062), (28, 93357031), (37, 70648564), (74, 35324282), (148, 17662141), (259, 10092652), (518, 5046326), (1036, 2523163)]