2017206429

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{3511}}^1$

素因数の和:3881

約数の個数: 32

約数和(自身を含む): 3115284480

約数和(自身を除く): 1098078051

約数列:

[1, 3, 7, 21, 109, 251, 327, 753, 763, 1757, 2289, 3511, 5271, 10533, 24577, 27359, 73731, 82077, 191513, 382699, 574539, 881261, 1148097, 2643783, 2678893, 6168827, 8036679, 18506481, 96057449, 288172347, 672402143, 2017206429]

約数ペア:

[(1, 2017206429), (3, 672402143), (7, 288172347), (21, 96057449), (109, 18506481), (251, 8036679), (327, 6168827), (753, 2678893), (763, 2643783), (1757, 1148097), (2289, 881261), (3511, 574539), (5271, 382699), (10533, 191513), (24577, 82077), (27359, 73731)]