20777762468082

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{269721973}}^1$

素因数の和:269722362

約数の個数: 32

約数和(自身を含む): 42801640610112

約数和(自身を除く): 22023878142030

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 347, 694, 1041, 2082, 12839, 25678, 38517, 77034, 269721973, 539443946, 809165919, 1618331838, 9979713001, 19959426002, 29939139003, 59878278006, 93593524631, 187187049262, 280780573893, 561561147786, 3462960411347, 6925920822694, 10388881234041, 20777762468082]

約数ペア:

[(1, 20777762468082), (2, 10388881234041), (3, 6925920822694), (6, 3462960411347), (37, 561561147786), (74, 280780573893), (111, 187187049262), (222, 93593524631), (347, 59878278006), (694, 29939139003), (1041, 19959426002), (2082, 9979713001), (12839, 1618331838), (25678, 809165919), (38517, 539443946), (77034, 269721973)]