2021745118

素因数分解:

$2^1\times {\mathrm{359}}^1\times {\mathrm{797}}^1\times {\mathrm{3533}}^1$

素因数の和:4691

約数の個数: 16

約数和(自身を含む): 3045742560

約数和(自身を除く): 1023997442

約数列:

[1, 2, 359, 718, 797, 1594, 3533, 7066, 286123, 572246, 1268347, 2536694, 2815801, 5631602, 1010872559, 2021745118]

約数ペア:

[(1, 2021745118), (2, 1010872559), (359, 5631602), (718, 2815801), (797, 2536694), (1594, 1268347), (3533, 572246), (7066, 286123)]