2013767075

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{19709}}^1$

素因数の和:19847

約数の個数: 24

約数和(自身を含む): 2576018160

約数和(自身を除く): 562251085

約数列:

[1, 5, 25, 61, 67, 305, 335, 1525, 1675, 4087, 19709, 20435, 98545, 102175, 492725, 1202249, 1320503, 6011245, 6602515, 30056225, 33012575, 80550683, 402753415, 2013767075]

約数ペア:

[(1, 2013767075), (5, 402753415), (25, 80550683), (61, 33012575), (67, 30056225), (305, 6602515), (335, 6011245), (1525, 1320503), (1675, 1202249), (4087, 492725), (19709, 102175), (20435, 98545)]