1944291438

素因数分解:

$2^1\times 3^4\times {\mathrm{12001799}}^1$

素因数の和:12001813

約数の個数: 20

約数和(自身を含む): 4356653400

約数和(自身を除く): 2412361962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12001799, 24003598, 36005397, 72010794, 108016191, 216032382, 324048573, 648097146, 972145719, 1944291438]

約数ペア:

[(1, 1944291438), (2, 972145719), (3, 648097146), (6, 324048573), (9, 216032382), (18, 108016191), (27, 72010794), (54, 36005397), (81, 24003598), (162, 12001799)]