2021094515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{60539}}^1$

素因数の和:61162

約数の個数: 16

約数和(自身を含む): 2650199040

約数和(自身を除く): 629104525

約数列:

[1, 5, 11, 55, 607, 3035, 6677, 33385, 60539, 302695, 665929, 3329645, 36747173, 183735865, 404218903, 2021094515]

約数ペア:

[(1, 2021094515), (5, 404218903), (11, 183735865), (55, 36747173), (607, 3329645), (3035, 665929), (6677, 302695), (33385, 60539)]