20182022969

素因数分解:

${\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1\times {\mathrm{6449}}^1$

素因数の和:7280

約数の個数: 16

約数和(自身を含む): 21001612800

約数和(自身を除く): 819589831

約数列:

[1, 31, 157, 643, 4867, 6449, 19933, 100951, 199919, 1012493, 3129481, 4146707, 31387283, 128547917, 651032999, 20182022969]

約数ペア:

[(1, 20182022969), (31, 651032999), (157, 128547917), (643, 31387283), (4867, 4146707), (6449, 3129481), (19933, 1012493), (100951, 199919)]