2029493487

素因数分解:

$3^1\times 7^1\times {\mathrm{4339}}^1\times {\mathrm{22273}}^1$

素因数の和:26622

約数の個数: 16

約数和(自身を含む): 3093413120

約数和(自身を除く): 1063919633

約数列:

[1, 3, 7, 21, 4339, 13017, 22273, 30373, 66819, 91119, 155911, 467733, 96642547, 289927641, 676497829, 2029493487]

約数ペア:

[(1, 2029493487), (3, 676497829), (7, 289927641), (21, 96642547), (4339, 467733), (13017, 155911), (22273, 91119), (30373, 66819)]