20122073898

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1787}}^1\times {\mathrm{60539}}^1$

素因数の和:62362

約数の個数: 32

約数和(自身を含む): 41566279680

約数和(自身を除く): 21444205782

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 1787, 3574, 5361, 10722, 55397, 60539, 110794, 121078, 166191, 181617, 332382, 363234, 1876709, 3753418, 5630127, 11260254, 108183193, 216366386, 324549579, 649099158, 3353678983, 6707357966, 10061036949, 20122073898]

約数ペア:

[(1, 20122073898), (2, 10061036949), (3, 6707357966), (6, 3353678983), (31, 649099158), (62, 324549579), (93, 216366386), (186, 108183193), (1787, 11260254), (3574, 5630127), (5361, 3753418), (10722, 1876709), (55397, 363234), (60539, 332382), (110794, 181617), (121078, 166191)]