2019948433654

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{155579}}^1\times {\mathrm{59557}}^1$

素因数の和:215247

約数の個数: 16

約数和(自身を含む): 3057791101200

約数和(自身を除く): 1037842667546

約数列:

[1, 2, 109, 218, 59557, 119114, 155579, 311158, 6491713, 12983426, 16958111, 33916222, 9265818503, 18531637006, 1009974216827, 2019948433654]

約数ペア:

[(1, 2019948433654), (2, 1009974216827), (109, 18531637006), (218, 9265818503), (59557, 33916222), (119114, 16958111), (155579, 12983426), (311158, 6491713)]