2051213416

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1592557}}^1$

素因数の和:1592593

約数の個数: 32

約数和(自身を含む): 4586567040

約数和(自身を除く): 2535353624

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1592557, 3185114, 6370228, 11147899, 12740456, 22295798, 36628811, 44591596, 73257622, 89183192, 146515244, 256401677, 293030488, 512803354, 1025606708, 2051213416]

約数ペア:

[(1, 2051213416), (2, 1025606708), (4, 512803354), (7, 293030488), (8, 256401677), (14, 146515244), (23, 89183192), (28, 73257622), (46, 44591596), (56, 36628811), (92, 22295798), (161, 12740456), (184, 11147899), (322, 6370228), (644, 3185114), (1288, 1592557)]