2017520090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1667}}^1\times {\mathrm{3271}}^1$

素因数の和:4982

約数の個数: 32

約数和(自身を含む): 3733064064

約数和(自身を除く): 1715543974

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1667, 3271, 3334, 6542, 8335, 16355, 16670, 32710, 61679, 121027, 123358, 242054, 308395, 605135, 616790, 1210270, 5452757, 10905514, 27263785, 54527570, 201752009, 403504018, 1008760045, 2017520090]

約数ペア:

[(1, 2017520090), (2, 1008760045), (5, 403504018), (10, 201752009), (37, 54527570), (74, 27263785), (185, 10905514), (370, 5452757), (1667, 1210270), (3271, 616790), (3334, 605135), (6542, 308395), (8335, 242054), (16355, 123358), (16670, 121027), (32710, 61679)]