2010892970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2053}}^1\times {\mathrm{2389}}^1$

素因数の和:4490

約数の個数: 32

約数和(自身を含む): 3711249360

約数和(自身を除く): 1700356390

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 2053, 2389, 4106, 4778, 10265, 11945, 20530, 23890, 84173, 97949, 168346, 195898, 420865, 489745, 841730, 979490, 4904617, 9809234, 24523085, 49046170, 201089297, 402178594, 1005446485, 2010892970]

約数ペア:

[(1, 2010892970), (2, 1005446485), (5, 402178594), (10, 201089297), (41, 49046170), (82, 24523085), (205, 9809234), (410, 4904617), (2053, 979490), (2389, 841730), (4106, 489745), (4778, 420865), (10265, 195898), (11945, 168346), (20530, 97949), (23890, 84173)]