2015332564

素因数分解:

$2^2\times 7^2\times {\mathrm{509}}^1\times {\mathrm{20201}}^1$

素因数の和:20728

約数の個数: 36

約数和(自身を含む): 4110904980

約数和(自身を除く): 2095572416

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 509, 1018, 2036, 3563, 7126, 14252, 20201, 24941, 40402, 49882, 80804, 99764, 141407, 282814, 565628, 989849, 1979698, 3959396, 10282309, 20564618, 41129236, 71976163, 143952326, 287904652, 503833141, 1007666282, 2015332564]

約数ペア:

[(1, 2015332564), (2, 1007666282), (4, 503833141), (7, 287904652), (14, 143952326), (28, 71976163), (49, 41129236), (98, 20564618), (196, 10282309), (509, 3959396), (1018, 1979698), (2036, 989849), (3563, 565628), (7126, 282814), (14252, 141407), (20201, 99764), (24941, 80804), (40402, 49882)]