2017656470

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1\times {\mathrm{5939}}^1$

素因数の和:6640

約数の個数: 32

約数和(自身を含む): 3706702560

約数和(自身を除く): 1689046090

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 641, 1282, 3205, 5939, 6410, 11878, 29695, 33973, 59390, 67946, 169865, 314767, 339730, 629534, 1573835, 3147670, 3806899, 7613798, 19034495, 38068990, 201765647, 403531294, 1008828235, 2017656470]

約数ペア:

[(1, 2017656470), (2, 1008828235), (5, 403531294), (10, 201765647), (53, 38068990), (106, 19034495), (265, 7613798), (530, 3806899), (641, 3147670), (1282, 1573835), (3205, 629534), (5939, 339730), (6410, 314767), (11878, 169865), (29695, 67946), (33973, 59390)]