2012360072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13239211}}^1$

素因数の和:13239236

約数の個数: 16

約数和(自身を含む): 3971763600

約数和(自身を除く): 1959403528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13239211, 26478422, 52956844, 105913688, 251545009, 503090018, 1006180036, 2012360072]

約数ペア:

[(1, 2012360072), (2, 1006180036), (4, 503090018), (8, 251545009), (19, 105913688), (38, 52956844), (76, 26478422), (152, 13239211)]