2010077663

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{353}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 2334292992

約数和(自身を除く): 324215329

約数列:

[1, 11, 23, 71, 253, 317, 353, 781, 1633, 3487, 3883, 7291, 8119, 17963, 22507, 25063, 80201, 89309, 111901, 247577, 275693, 517661, 576449, 1230911, 2573723, 5694271, 6340939, 7944971, 28310953, 87394681, 182734333, 2010077663]

約数ペア:

[(1, 2010077663), (11, 182734333), (23, 87394681), (71, 28310953), (253, 7944971), (317, 6340939), (353, 5694271), (781, 2573723), (1633, 1230911), (3487, 576449), (3883, 517661), (7291, 275693), (8119, 247577), (17963, 111901), (22507, 89309), (25063, 80201)]