2045790726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1693}}^1\times {\mathrm{28771}}^1$

素因数の和:30476

約数の個数: 32

約数和(自身を含む): 4679017728

約数和(自身を除く): 2633227002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1693, 3386, 5079, 10158, 11851, 23702, 28771, 35553, 57542, 71106, 86313, 172626, 201397, 402794, 604191, 1208382, 48709303, 97418606, 146127909, 292255818, 340965121, 681930242, 1022895363, 2045790726]

約数ペア:

[(1, 2045790726), (2, 1022895363), (3, 681930242), (6, 340965121), (7, 292255818), (14, 146127909), (21, 97418606), (42, 48709303), (1693, 1208382), (3386, 604191), (5079, 402794), (10158, 201397), (11851, 172626), (23702, 86313), (28771, 71106), (35553, 57542)]