19736994

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1693}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 41469120

約数和(自身を除く): 21732126

約数列:

[1, 2, 3, 6, 29, 58, 67, 87, 134, 174, 201, 402, 1693, 1943, 3386, 3886, 5079, 5829, 10158, 11658, 49097, 98194, 113431, 147291, 226862, 294582, 340293, 680586, 3289499, 6578998, 9868497, 19736994]

約数ペア:

[(1, 19736994), (2, 9868497), (3, 6578998), (6, 3289499), (29, 680586), (58, 340293), (67, 294582), (87, 226862), (134, 147291), (174, 113431), (201, 98194), (402, 49097), (1693, 11658), (1943, 10158), (3386, 5829), (3886, 5079)]