202427786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1787}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 350161920

約数和(自身を除く): 147734134

約数列:

[1, 2, 11, 19, 22, 38, 209, 271, 418, 542, 1787, 2981, 3574, 5149, 5962, 10298, 19657, 33953, 39314, 56639, 67906, 113278, 373483, 484277, 746966, 968554, 5327047, 9201263, 10654094, 18402526, 101213893, 202427786]

約数ペア:

[(1, 202427786), (2, 101213893), (11, 18402526), (19, 10654094), (22, 9201263), (38, 5327047), (209, 968554), (271, 746966), (418, 484277), (542, 373483), (1787, 113278), (2981, 67906), (3574, 56639), (5149, 39314), (5962, 33953), (10298, 19657)]