20111248020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3461}}^1\times {\mathrm{96847}}^1$

素因数の和:100320

約数の個数: 48

約数和(自身を含む): 56328346368

約数和(自身を除く): 36217098348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3461, 6922, 10383, 13844, 17305, 20766, 34610, 41532, 51915, 69220, 96847, 103830, 193694, 207660, 290541, 387388, 484235, 581082, 968470, 1162164, 1452705, 1936940, 2905410, 5810820, 335187467, 670374934, 1005562401, 1340749868, 1675937335, 2011124802, 3351874670, 4022249604, 5027812005, 6703749340, 10055624010, 20111248020]

約数ペア:

[(1, 20111248020), (2, 10055624010), (3, 6703749340), (4, 5027812005), (5, 4022249604), (6, 3351874670), (10, 2011124802), (12, 1675937335), (15, 1340749868), (20, 1005562401), (30, 670374934), (60, 335187467), (3461, 5810820), (6922, 2905410), (10383, 1936940), (13844, 1452705), (17305, 1162164), (20766, 968470), (34610, 581082), (41532, 484235), (51915, 387388), (69220, 290541), (96847, 207660), (103830, 193694)]