3936697628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{10111}}^1$

素因数の和:10290

約数の個数: 48

約数和(自身を含む): 7474790400

約数和(自身を除く): 3538092772

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 109, 188, 218, 436, 893, 1786, 2071, 3572, 4142, 5123, 8284, 10111, 10246, 20222, 20492, 40444, 97337, 192109, 194674, 384218, 389348, 475217, 768436, 950434, 1102099, 1900868, 2204198, 4408396, 9029123, 18058246, 20939881, 36116492, 41879762, 51798653, 83759524, 103597306, 207194612, 984174407, 1968348814, 3936697628]

約数ペア:

[(1, 3936697628), (2, 1968348814), (4, 984174407), (19, 207194612), (38, 103597306), (47, 83759524), (76, 51798653), (94, 41879762), (109, 36116492), (188, 20939881), (218, 18058246), (436, 9029123), (893, 4408396), (1786, 2204198), (2071, 1900868), (3572, 1102099), (4142, 950434), (5123, 768436), (8284, 475217), (10111, 389348), (10246, 384218), (20222, 194674), (20492, 192109), (40444, 97337)]