20108124

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{4943}}^1$

素因数の和:5066

約数の個数: 36

約数和(自身を含む): 51289056

約数和(自身を除く): 31180932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 4943, 9886, 14829, 19772, 29658, 44487, 59316, 88974, 177948, 558559, 1117118, 1675677, 2234236, 3351354, 5027031, 6702708, 10054062, 20108124]

約数ペア:

[(1, 20108124), (2, 10054062), (3, 6702708), (4, 5027031), (6, 3351354), (9, 2234236), (12, 1675677), (18, 1117118), (36, 558559), (113, 177948), (226, 88974), (339, 59316), (452, 44487), (678, 29658), (1017, 19772), (1356, 14829), (2034, 9886), (4068, 4943)]