2010340025

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{4241}}^1$

素因数の和:4601

約数の個数: 24

約数和(自身を含む): 2539566624

約数和(自身を除く): 529226599

約数列:

[1, 5, 25, 67, 283, 335, 1415, 1675, 4241, 7075, 18961, 21205, 94805, 106025, 284147, 474025, 1200203, 1420735, 6001015, 7103675, 30005075, 80413601, 402068005, 2010340025]

約数ペア:

[(1, 2010340025), (5, 402068005), (25, 80413601), (67, 30005075), (283, 7103675), (335, 6001015), (1415, 1420735), (1675, 1200203), (4241, 474025), (7075, 284147), (18961, 106025), (21205, 94805)]