2937721490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2427869}}^1$

素因数の和:2427898

約数の個数: 24

約数和(自身を含む): 5812320780

約数和(自身を除く): 2874599290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 2427869, 4855738, 12139345, 24278690, 26706559, 53413118, 133532795, 267065590, 293772149, 587544298, 1468860745, 2937721490]

約数ペア:

[(1, 2937721490), (2, 1468860745), (5, 587544298), (10, 293772149), (11, 267065590), (22, 133532795), (55, 53413118), (110, 26706559), (121, 24278690), (242, 12139345), (605, 4855738), (1210, 2427869)]