4157645650

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1139081}}^1$

素因数の和:1139166

約数の個数: 24

約数和(自身を含む): 7839162324

約数和(自身を除く): 3681516674

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 1139081, 2278162, 5695405, 11390810, 28477025, 56954050, 83152913, 166305826, 415764565, 831529130, 2078822825, 4157645650]

約数ペア:

[(1, 4157645650), (2, 2078822825), (5, 831529130), (10, 415764565), (25, 166305826), (50, 83152913), (73, 56954050), (146, 28477025), (365, 11390810), (730, 5695405), (1825, 2278162), (3650, 1139081)]