21713557002

素因数分解:

$2^1\times 3^1\times {\mathrm{1051}}^1\times {\mathrm{3443317}}^1$

素因数の和:3444373

約数の個数: 16

約数和(自身を含む): 43468446432

約数和(自身を除く): 21754889430

約数列:

[1, 2, 3, 6, 1051, 2102, 3153, 6306, 3443317, 6886634, 10329951, 20659902, 3618926167, 7237852334, 10856778501, 21713557002]

約数ペア:

[(1, 21713557002), (2, 10856778501), (3, 7237852334), (6, 3618926167), (1051, 20659902), (2102, 10329951), (3153, 6886634), (6306, 3443317)]