2215743876

素因数分解:

$2^2\times 3^3\times {\mathrm{20516147}}^1$

素因数の和:20516160

約数の個数: 24

約数和(自身を含む): 5744521440

約数和(自身を除く): 3528777564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 20516147, 41032294, 61548441, 82064588, 123096882, 184645323, 246193764, 369290646, 553935969, 738581292, 1107871938, 2215743876]

約数ペア:

[(1, 2215743876), (2, 1107871938), (3, 738581292), (4, 553935969), (6, 369290646), (9, 246193764), (12, 184645323), (18, 123096882), (27, 82064588), (36, 61548441), (54, 41032294), (108, 20516147)]