202106080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{114833}}^1$

素因数の和:114859

約数の個数: 48

約数和(自身を含む): 520887024

約数和(自身を除く): 318780944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 114833, 229666, 459332, 574165, 918664, 1148330, 1263163, 1837328, 2296660, 2526326, 3674656, 4593320, 5052652, 6315815, 9186640, 10105304, 12631630, 18373280, 20210608, 25263260, 40421216, 50526520, 101053040, 202106080]

約数ペア:

[(1, 202106080), (2, 101053040), (4, 50526520), (5, 40421216), (8, 25263260), (10, 20210608), (11, 18373280), (16, 12631630), (20, 10105304), (22, 9186640), (32, 6315815), (40, 5052652), (44, 4593320), (55, 3674656), (80, 2526326), (88, 2296660), (110, 1837328), (160, 1263163), (176, 1148330), (220, 918664), (352, 574165), (440, 459332), (880, 229666), (1760, 114833)]