201605428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{50051}}^1$

素因数の和:50127

約数の個数: 24

約数和(自身を含む): 378393120

約数和(自身を除く): 176787692

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 50051, 100102, 200204, 950969, 1901938, 2652703, 3803876, 5305406, 10610812, 50401357, 100802714, 201605428]

約数ペア:

[(1, 201605428), (2, 100802714), (4, 50401357), (19, 10610812), (38, 5305406), (53, 3803876), (76, 2652703), (106, 1901938), (212, 950969), (1007, 200204), (2014, 100102), (4028, 50051)]