2017144633

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{20249}}^1$

素因数の和:20389

約数の個数: 24

約数和(自身を含む): 2493180000

約数和(自身を除く): 476035367

約数列:

[1, 7, 19, 49, 107, 133, 749, 931, 2033, 5243, 14231, 20249, 99617, 141743, 384731, 992201, 2166643, 2693117, 15166501, 18851819, 41166217, 106165507, 288163519, 2017144633]

約数ペア:

[(1, 2017144633), (7, 288163519), (19, 106165507), (49, 41166217), (107, 18851819), (133, 15166501), (749, 2693117), (931, 2166643), (2033, 992201), (5243, 384731), (14231, 141743), (20249, 99617)]