63092020

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 135692928

約数和(自身を除く): 72600908

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 157, 283, 284, 314, 355, 566, 628, 710, 785, 1132, 1415, 1420, 1570, 2830, 3140, 5660, 11147, 20093, 22294, 40186, 44431, 44588, 55735, 80372, 88862, 100465, 111470, 177724, 200930, 222155, 222940, 401860, 444310, 888620, 3154601, 6309202, 12618404, 15773005, 31546010, 63092020]

約数ペア:

[(1, 63092020), (2, 31546010), (4, 15773005), (5, 12618404), (10, 6309202), (20, 3154601), (71, 888620), (142, 444310), (157, 401860), (283, 222940), (284, 222155), (314, 200930), (355, 177724), (566, 111470), (628, 100465), (710, 88862), (785, 80372), (1132, 55735), (1415, 44588), (1420, 44431), (1570, 40186), (2830, 22294), (3140, 20093), (5660, 11147)]