20175224944

素因数分解:

$2^4\times 7^1\times {\mathrm{3823}}^1\times {\mathrm{47119}}^1$

素因数の和:50957

約数の個数: 40

約数和(自身を含む): 44686346240

約数和(自身を除く): 24511121296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3823, 7646, 15292, 26761, 30584, 47119, 53522, 61168, 94238, 107044, 188476, 214088, 329833, 376952, 428176, 659666, 753904, 1319332, 2638664, 5277328, 180135937, 360271874, 720543748, 1260951559, 1441087496, 2521903118, 2882174992, 5043806236, 10087612472, 20175224944]

約数ペア:

[(1, 20175224944), (2, 10087612472), (4, 5043806236), (7, 2882174992), (8, 2521903118), (14, 1441087496), (16, 1260951559), (28, 720543748), (56, 360271874), (112, 180135937), (3823, 5277328), (7646, 2638664), (15292, 1319332), (26761, 753904), (30584, 659666), (47119, 428176), (53522, 376952), (61168, 329833), (94238, 214088), (107044, 188476)]