1138473460

素因数分解:

$2^2\times 5^1\times {\mathrm{11783}}^1\times {\mathrm{4831}}^1$

素因数の和:16623

約数の個数: 24

約数和(自身を含む): 2391492096

約数和(自身を除く): 1253018636

約数列:

[1, 2, 4, 5, 10, 20, 4831, 9662, 11783, 19324, 23566, 24155, 47132, 48310, 58915, 96620, 117830, 235660, 56923673, 113847346, 227694692, 284618365, 569236730, 1138473460]

約数ペア:

[(1, 1138473460), (2, 569236730), (4, 284618365), (5, 227694692), (10, 113847346), (20, 56923673), (4831, 235660), (9662, 117830), (11783, 96620), (19324, 58915), (23566, 48310), (24155, 47132)]