2057643100

素因数分解:

$2^2\times 5^2\times {\mathrm{5471}}^1\times {\mathrm{3761}}^1$

素因数の和:9246

約数の個数: 36

約数和(自身を含む): 4467089088

約数和(自身を除く): 2409445988

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 3761, 5471, 7522, 10942, 15044, 18805, 21884, 27355, 37610, 54710, 75220, 94025, 109420, 136775, 188050, 273550, 376100, 547100, 20576431, 41152862, 82305724, 102882155, 205764310, 411528620, 514410775, 1028821550, 2057643100]

約数ペア:

[(1, 2057643100), (2, 1028821550), (4, 514410775), (5, 411528620), (10, 205764310), (20, 102882155), (25, 82305724), (50, 41152862), (100, 20576431), (3761, 547100), (5471, 376100), (7522, 273550), (10942, 188050), (15044, 136775), (18805, 109420), (21884, 94025), (27355, 75220), (37610, 54710)]