20143086481

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1\times {\mathrm{84737}}^1$

素因数の和:85944

約数の個数: 16

約数和(自身を含む): 23835104640

約数和(自身を除く): 3692018159

約数列:

[1, 7, 29, 203, 1171, 8197, 33959, 84737, 237713, 593159, 2457373, 17201611, 99227027, 694589189, 2877583783, 20143086481]

約数ペア:

[(1, 20143086481), (7, 2877583783), (29, 694589189), (203, 99227027), (1171, 17201611), (8197, 2457373), (33959, 593159), (84737, 237713)]