20239319044

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4851227}}^1$

素因数の和:4851387

約数の個数: 24

約数和(自身を含む): 40750315200

約数和(自身を除く): 20510996156

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 4851227, 9702454, 19404908, 33958589, 67917178, 135834356, 722832823, 1445665646, 2891331292, 5059829761, 10119659522, 20239319044]

約数ペア:

[(1, 20239319044), (2, 10119659522), (4, 5059829761), (7, 2891331292), (14, 1445665646), (28, 722832823), (149, 135834356), (298, 67917178), (596, 33958589), (1043, 19404908), (2086, 9702454), (4172, 4851227)]