2016590290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1410203}}^1$

素因数の和:1410234

約数の個数: 32

約数和(自身を含む): 4264456896

約数和(自身を除く): 2247866606

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1410203, 2820406, 7051015, 14102030, 15512233, 18332639, 31024466, 36665278, 77561165, 91663195, 155122330, 183326390, 201659029, 403318058, 1008295145, 2016590290]

約数ペア:

[(1, 2016590290), (2, 1008295145), (5, 403318058), (10, 201659029), (11, 183326390), (13, 155122330), (22, 91663195), (26, 77561165), (55, 36665278), (65, 31024466), (110, 18332639), (130, 15512233), (143, 14102030), (286, 7051015), (715, 2820406), (1430, 1410203)]