2000774703

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{2269}}^1$

素因数の和:2487

約数の個数: 32

約数和(自身を含む): 2800707840

約数和(自身を除く): 799933137

約数列:

[1, 3, 41, 67, 107, 123, 201, 321, 2269, 2747, 4387, 6807, 7169, 8241, 13161, 21507, 93029, 152023, 242783, 279087, 293929, 456069, 728349, 881787, 6232943, 9954103, 16266461, 18698829, 29862309, 48799383, 666924901, 2000774703]

約数ペア:

[(1, 2000774703), (3, 666924901), (41, 48799383), (67, 29862309), (107, 18698829), (123, 16266461), (201, 9954103), (321, 6232943), (2269, 881787), (2747, 728349), (4387, 456069), (6807, 293929), (7169, 279087), (8241, 242783), (13161, 152023), (21507, 93029)]