2034648880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{210191}}^1$

素因数の和:210226

約数の個数: 60

約数和(自身を含む): 5199729696

約数和(自身を除く): 3165080816

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 210191, 420382, 840764, 1050955, 1681528, 2101910, 2312101, 3363056, 4203820, 4624202, 8407640, 9248404, 11560505, 16815280, 18496808, 23121010, 25433111, 36993616, 46242020, 50866222, 92484040, 101732444, 127165555, 184968080, 203464888, 254331110, 406929776, 508662220, 1017324440, 2034648880]

約数ペア:

[(1, 2034648880), (2, 1017324440), (4, 508662220), (5, 406929776), (8, 254331110), (10, 203464888), (11, 184968080), (16, 127165555), (20, 101732444), (22, 92484040), (40, 50866222), (44, 46242020), (55, 36993616), (80, 25433111), (88, 23121010), (110, 18496808), (121, 16815280), (176, 11560505), (220, 9248404), (242, 8407640), (440, 4624202), (484, 4203820), (605, 3363056), (880, 2312101), (968, 2101910), (1210, 1681528), (1936, 1050955), (2420, 840764), (4840, 420382), (9680, 210191)]