20181060843

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5804159}}^1$

素因数の和:5804242

約数の個数: 16

約数和(自身を含む): 28788633600

約数和(自身を除く): 8607572757

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 5804159, 17412477, 110279021, 330837063, 354053699, 1062161097, 6727020281, 20181060843]

約数ペア:

[(1, 20181060843), (3, 6727020281), (19, 1062161097), (57, 354053699), (61, 330837063), (183, 110279021), (1159, 17412477), (3477, 5804159)]