21103670942

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2518939}}^1$

素因数の和:2519071

約数の個数: 16

約数和(自身を含む): 32645462400

約数和(自身を除く): 11541791458

約数列:

[1, 2, 59, 71, 118, 142, 4189, 8378, 2518939, 5037878, 148617401, 178844669, 297234802, 357689338, 10551835471, 21103670942]

約数ペア:

[(1, 21103670942), (2, 10551835471), (59, 357689338), (71, 297234802), (118, 178844669), (142, 148617401), (4189, 5037878), (8378, 2518939)]