2021856472

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{487}}^1\times {\mathrm{7109}}^1$

素因数の和:7675

約数の個数: 32

約数和(自身を含む): 3851344800

約数和(自身を除く): 1829488328

約数列:

[1, 2, 4, 8, 73, 146, 292, 487, 584, 974, 1948, 3896, 7109, 14218, 28436, 35551, 56872, 71102, 142204, 284408, 518957, 1037914, 2075828, 3462083, 4151656, 6924166, 13848332, 27696664, 252732059, 505464118, 1010928236, 2021856472]

約数ペア:

[(1, 2021856472), (2, 1010928236), (4, 505464118), (8, 252732059), (73, 27696664), (146, 13848332), (292, 6924166), (487, 4151656), (584, 3462083), (974, 2075828), (1948, 1037914), (3896, 518957), (7109, 284408), (14218, 142204), (28436, 71102), (35551, 56872)]