1890374464

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{2685191}}^1$

素因数の和:2685214

約数の個数: 28

約数和(自身を含む): 4092232608

約数和(自身を除く): 2201858144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 2685191, 5370382, 10740764, 21481528, 29537101, 42963056, 59074202, 85926112, 118148404, 171852224, 236296808, 472593616, 945187232, 1890374464]

約数ペア:

[(1, 1890374464), (2, 945187232), (4, 472593616), (8, 236296808), (11, 171852224), (16, 118148404), (22, 85926112), (32, 59074202), (44, 42963056), (64, 29537101), (88, 21481528), (176, 10740764), (352, 5370382), (704, 2685191)]