2101678434

素因数分解:

$2^1\times 3^3\times {\mathrm{38919971}}^1$

素因数の和:38919982

約数の個数: 16

約数和(自身を含む): 4670396640

約数和(自身を除く): 2568718206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 38919971, 77839942, 116759913, 233519826, 350279739, 700559478, 1050839217, 2101678434]

約数ペア:

[(1, 2101678434), (2, 1050839217), (3, 700559478), (6, 350279739), (9, 233519826), (18, 116759913), (27, 77839942), (54, 38919971)]