2120266442

素因数分解:

$2^1\times 7^1\times {\mathrm{3163}}^1\times {\mathrm{47881}}^1$

素因数の和:51053

約数の個数: 16

約数和(自身を含む): 3635967552

約数和(自身を除く): 1515701110

約数列:

[1, 2, 7, 14, 3163, 6326, 22141, 44282, 47881, 95762, 335167, 670334, 151447603, 302895206, 1060133221, 2120266442]

約数ペア:

[(1, 2120266442), (2, 1060133221), (7, 302895206), (14, 151447603), (3163, 670334), (6326, 335167), (22141, 95762), (44282, 47881)]