1720233616

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{953}}^1\times {\mathrm{1117}}^1$

素因数の和:2179

約数の個数: 40

約数和(自身を含む): 3372500664

約数和(自身を除く): 1652267048

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 953, 1117, 1616, 1906, 2234, 3812, 4468, 7624, 8936, 15248, 17872, 96253, 112817, 192506, 225634, 385012, 451268, 770024, 902536, 1064501, 1540048, 1805072, 2129002, 4258004, 8516008, 17032016, 107514601, 215029202, 430058404, 860116808, 1720233616]

約数ペア:

[(1, 1720233616), (2, 860116808), (4, 430058404), (8, 215029202), (16, 107514601), (101, 17032016), (202, 8516008), (404, 4258004), (808, 2129002), (953, 1805072), (1117, 1540048), (1616, 1064501), (1906, 902536), (2234, 770024), (3812, 451268), (4468, 385012), (7624, 225634), (8936, 192506), (15248, 112817), (17872, 96253)]