4640576492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{319687}}^1$

素因数の和:319901

約数の個数: 24

約数和(自身を含む): 8593213440

約数和(自身を除く): 3952636948

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 3629, 7258, 14516, 319687, 639374, 1278748, 6074053, 12148106, 24296212, 61060217, 122120434, 244240868, 1160144123, 2320288246, 4640576492]

約数ペア:

[(1, 4640576492), (2, 2320288246), (4, 1160144123), (19, 244240868), (38, 122120434), (76, 61060217), (191, 24296212), (382, 12148106), (764, 6074053), (3629, 1278748), (7258, 639374), (14516, 319687)]