4978022002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{486991}}^1$

素因数の和:487281

約数の個数: 16

約数和(自身を含む): 7889270400

約数和(自身を除く): 2911248398

約数列:

[1, 2, 19, 38, 269, 538, 5111, 10222, 486991, 973982, 9252829, 18505658, 131000579, 262001158, 2489011001, 4978022002]

約数ペア:

[(1, 4978022002), (2, 2489011001), (19, 262001158), (38, 131000579), (269, 18505658), (538, 9252829), (5111, 973982), (10222, 486991)]