4501992080

素因数分解:

$2^4\times 5^1\times {\mathrm{467}}^1\times {\mathrm{120503}}^1$

素因数の和:120983

約数の個数: 40

約数和(自身を含む): 10489632192

約数和(自身を除く): 5987640112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 467, 934, 1868, 2335, 3736, 4670, 7472, 9340, 18680, 37360, 120503, 241006, 482012, 602515, 964024, 1205030, 1928048, 2410060, 4820120, 9640240, 56274901, 112549802, 225099604, 281374505, 450199208, 562749010, 900398416, 1125498020, 2250996040, 4501992080]

約数ペア:

[(1, 4501992080), (2, 2250996040), (4, 1125498020), (5, 900398416), (8, 562749010), (10, 450199208), (16, 281374505), (20, 225099604), (40, 112549802), (80, 56274901), (467, 9640240), (934, 4820120), (1868, 2410060), (2335, 1928048), (3736, 1205030), (4670, 964024), (7472, 602515), (9340, 482012), (18680, 241006), (37360, 120503)]