2017145816

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1566107}}^1$

素因数の和:1566143

約数の個数: 32

約数和(自身を含む): 4510391040

約数和(自身を除く): 2493245224

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1566107, 3132214, 6264428, 10962749, 12528856, 21925498, 36020461, 43850996, 72040922, 87701992, 144081844, 252143227, 288163688, 504286454, 1008572908, 2017145816]

約数ペア:

[(1, 2017145816), (2, 1008572908), (4, 504286454), (7, 288163688), (8, 252143227), (14, 144081844), (23, 87701992), (28, 72040922), (46, 43850996), (56, 36020461), (92, 21925498), (161, 12528856), (184, 10962749), (322, 6264428), (644, 3132214), (1288, 1566107)]