2113994012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1\times {\mathrm{1051}}^1$

素因数の和:1938

約数の個数: 48

約数和(自身を含む): 4077652992

約数和(自身を除く): 1963658980

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 823, 1051, 1222, 1646, 2102, 2444, 3292, 4204, 10699, 13663, 21398, 27326, 38681, 42796, 49397, 54652, 77362, 98794, 154724, 197588, 502853, 642161, 864973, 1005706, 1284322, 1729946, 2011412, 2568644, 3459892, 11244649, 22489298, 40653731, 44978596, 81307462, 162614924, 528498503, 1056997006, 2113994012]

約数ペア:

[(1, 2113994012), (2, 1056997006), (4, 528498503), (13, 162614924), (26, 81307462), (47, 44978596), (52, 40653731), (94, 22489298), (188, 11244649), (611, 3459892), (823, 2568644), (1051, 2011412), (1222, 1729946), (1646, 1284322), (2102, 1005706), (2444, 864973), (3292, 642161), (4204, 502853), (10699, 197588), (13663, 154724), (21398, 98794), (27326, 77362), (38681, 54652), (42796, 49397)]