2007146819

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 2168923680

約数和(自身を除く): 161776861

約数列:

[1, 23, 43, 109, 433, 989, 1849, 2507, 4687, 9959, 18619, 42527, 47197, 107801, 201541, 428237, 800617, 1085531, 2029471, 4635443, 18414191, 46677833, 87267253, 2007146819]

約数ペア:

[(1, 2007146819), (23, 87267253), (43, 46677833), (109, 18414191), (433, 4635443), (989, 2029471), (1849, 1085531), (2507, 800617), (4687, 428237), (9959, 201541), (18619, 107801), (42527, 47197)]