20167690866

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{704819}}^1$

素因数の和:705094

約数の個数: 32

約数和(自身を含む): 42627513600

約数和(自身を除く): 22459822734

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 251, 502, 753, 1506, 4769, 9538, 14307, 28614, 704819, 1409638, 2114457, 4228914, 13391561, 26783122, 40174683, 80349366, 176909569, 353819138, 530728707, 1061457414, 3361281811, 6722563622, 10083845433, 20167690866]

約数ペア:

[(1, 20167690866), (2, 10083845433), (3, 6722563622), (6, 3361281811), (19, 1061457414), (38, 530728707), (57, 353819138), (114, 176909569), (251, 80349366), (502, 40174683), (753, 26783122), (1506, 13391561), (4769, 4228914), (9538, 2114457), (14307, 1409638), (28614, 704819)]