2021989038

素因数分解:

$2^1\times 3^1\times {\mathrm{971}}^1\times {\mathrm{347063}}^1$

素因数の和:348039

約数の個数: 16

約数和(自身を含む): 4048154496

約数和(自身を除く): 2026165458

約数列:

[1, 2, 3, 6, 971, 1942, 2913, 5826, 347063, 694126, 1041189, 2082378, 336998173, 673996346, 1010994519, 2021989038]

約数ペア:

[(1, 2021989038), (2, 1010994519), (3, 673996346), (6, 336998173), (971, 2082378), (1942, 1041189), (2913, 694126), (5826, 347063)]