2017826330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{145063}}^1$

素因数の和:145190

約数の個数: 32

約数和(自身を含む): 3948061824

約数和(自身を除く): 1930235494

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 2782, 6955, 13910, 145063, 290126, 725315, 1450630, 1885819, 3771638, 9429095, 15521741, 18858190, 31043482, 77608705, 155217410, 201782633, 403565266, 1008913165, 2017826330]

約数ペア:

[(1, 2017826330), (2, 1008913165), (5, 403565266), (10, 201782633), (13, 155217410), (26, 77608705), (65, 31043482), (107, 18858190), (130, 15521741), (214, 9429095), (535, 3771638), (1070, 1885819), (1391, 1450630), (2782, 725315), (6955, 290126), (13910, 145063)]