2056573741

素因数分解:

${\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{991}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 2112563200

約数和(自身を除く): 55989459

約数列:

[1, 79, 109, 241, 991, 8611, 19039, 26269, 78289, 108019, 238831, 2075251, 8533501, 18867649, 26032579, 2056573741]

約数ペア:

[(1, 2056573741), (79, 26032579), (109, 18867649), (241, 8533501), (991, 2075251), (8611, 238831), (19039, 108019), (26269, 78289)]