1619815884

素因数分解:

$2^2\times 3^1\times {\mathrm{2411}}^1\times {\mathrm{55987}}^1$

素因数の和:58405

約数の個数: 24

約数和(自身を含む): 3781205568

約数和(自身を除く): 2161389684

約数列:

[1, 2, 3, 4, 6, 12, 2411, 4822, 7233, 9644, 14466, 28932, 55987, 111974, 167961, 223948, 335922, 671844, 134984657, 269969314, 404953971, 539938628, 809907942, 1619815884]

約数ペア:

[(1, 1619815884), (2, 809907942), (3, 539938628), (4, 404953971), (6, 269969314), (12, 134984657), (2411, 671844), (4822, 335922), (7233, 223948), (9644, 167961), (14466, 111974), (28932, 55987)]