19754142

素因数分解:

$2^1\times 3^1\times {\mathrm{367}}^1\times {\mathrm{8971}}^1$

素因数の和:9343

約数の個数: 16

約数和(自身を含む): 39620352

約数和(自身を除く): 19866210

約数列:

[1, 2, 3, 6, 367, 734, 1101, 2202, 8971, 17942, 26913, 53826, 3292357, 6584714, 9877071, 19754142]

約数ペア:

[(1, 19754142), (2, 9877071), (3, 6584714), (6, 3292357), (367, 53826), (734, 26913), (1101, 17942), (2202, 8971)]