2625230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 5110560

約数和(自身を除く): 2485330

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 337, 410, 674, 779, 1558, 1685, 3370, 3895, 6403, 7790, 12806, 13817, 27634, 32015, 64030, 69085, 138170, 262523, 525046, 1312615, 2625230]

約数ペア:

[(1, 2625230), (2, 1312615), (5, 525046), (10, 262523), (19, 138170), (38, 69085), (41, 64030), (82, 32015), (95, 27634), (190, 13817), (205, 12806), (337, 7790), (410, 6403), (674, 3895), (779, 3370), (1558, 1685)]