2897737918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{10177}}^1$

素因数の和:10384

約数の個数: 32

約数和(自身を含む): 4690022400

約数和(自身を除く): 1792284482

約数列:

[1, 2, 19, 38, 59, 118, 127, 254, 1121, 2242, 2413, 4826, 7493, 10177, 14986, 20354, 142367, 193363, 284734, 386726, 600443, 1200886, 1292479, 2584958, 11408417, 22816834, 24557101, 49114202, 76256261, 152512522, 1448868959, 2897737918]

約数ペア:

[(1, 2897737918), (2, 1448868959), (19, 152512522), (38, 76256261), (59, 49114202), (118, 24557101), (127, 22816834), (254, 11408417), (1121, 2584958), (2242, 1292479), (2413, 1200886), (4826, 600443), (7493, 386726), (10177, 284734), (14986, 193363), (20354, 142367)]