20174101366

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1\times {\mathrm{6733}}^1$

素因数の和:8040

約数の個数: 32

約数和(自身を含む): 32203604160

約数和(自身を除く): 12029502794

約数列:

[1, 2, 23, 46, 53, 106, 1219, 1229, 2438, 2458, 6733, 13466, 28267, 56534, 65137, 130274, 154859, 309718, 356849, 713698, 1498151, 2996302, 8207527, 8274857, 16415054, 16549714, 190321711, 380643422, 438567421, 877134842, 10087050683, 20174101366]

約数ペア:

[(1, 20174101366), (2, 10087050683), (23, 877134842), (46, 438567421), (53, 380643422), (106, 190321711), (1219, 16549714), (1229, 16415054), (2438, 8274857), (2458, 8207527), (6733, 2996302), (13466, 1498151), (28267, 713698), (56534, 356849), (65137, 309718), (130274, 154859)]