20184150602

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{79967}}^1$

素因数の和:80147

約数の個数: 48

約数和(自身を含む): 38288678400

約数和(自身を除く): 18104527798

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 149, 154, 242, 298, 847, 1043, 1639, 1694, 2086, 3278, 11473, 18029, 22946, 36058, 79967, 126203, 159934, 252406, 559769, 879637, 1119538, 1759274, 6157459, 9676007, 11915083, 12314918, 19352014, 23830166, 67732049, 83405581, 131065913, 135464098, 166811162, 262131826, 917461391, 1441725043, 1834922782, 2883450086, 10092075301, 20184150602]

約数ペア:

[(1, 20184150602), (2, 10092075301), (7, 2883450086), (11, 1834922782), (14, 1441725043), (22, 917461391), (77, 262131826), (121, 166811162), (149, 135464098), (154, 131065913), (242, 83405581), (298, 67732049), (847, 23830166), (1043, 19352014), (1639, 12314918), (1694, 11915083), (2086, 9676007), (3278, 6157459), (11473, 1759274), (18029, 1119538), (22946, 879637), (36058, 559769), (79967, 252406), (126203, 159934)]