8904961946005

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{1074607}}^1\times {\mathrm{40423}}^1$

素因数の和:1115076

約数の個数: 16

約数和(自身を含む): 10946868355584

約数和(自身を除く): 2041906409579

約数列:

[1, 5, 41, 205, 40423, 202115, 1074607, 1657343, 5373035, 8286715, 44058887, 220294435, 43438838761, 217194193805, 1780992389201, 8904961946005]

約数ペア:

[(1, 8904961946005), (5, 1780992389201), (41, 217194193805), (205, 43438838761), (40423, 220294435), (202115, 44058887), (1074607, 8286715), (1657343, 5373035)]