2019682445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1\times {\mathrm{911}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 2673575424

約数和(自身を除く): 653892979

約数列:

[1, 5, 11, 55, 173, 233, 865, 911, 1165, 1903, 2563, 4555, 9515, 10021, 12815, 40309, 50105, 157603, 201545, 212263, 443399, 788015, 1061315, 1733633, 2216995, 2334893, 8668165, 11674465, 36721499, 183607495, 403936489, 2019682445]

約数ペア:

[(1, 2019682445), (5, 403936489), (11, 183607495), (55, 36721499), (173, 11674465), (233, 8668165), (865, 2334893), (911, 2216995), (1165, 1733633), (1903, 1061315), (2563, 788015), (4555, 443399), (9515, 212263), (10021, 201545), (12815, 157603), (40309, 50105)]