19318932

素因数分解:

$2^2\times 3^3\times {\mathrm{113}}^1\times {\mathrm{1583}}^1$

素因数の和:1709

約数の個数: 48

約数和(自身を含む): 50561280

約数和(自身を除く): 31242348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 113, 226, 339, 452, 678, 1017, 1356, 1583, 2034, 3051, 3166, 4068, 4749, 6102, 6332, 9498, 12204, 14247, 18996, 28494, 42741, 56988, 85482, 170964, 178879, 357758, 536637, 715516, 1073274, 1609911, 2146548, 3219822, 4829733, 6439644, 9659466, 19318932]

約数ペア:

[(1, 19318932), (2, 9659466), (3, 6439644), (4, 4829733), (6, 3219822), (9, 2146548), (12, 1609911), (18, 1073274), (27, 715516), (36, 536637), (54, 357758), (108, 178879), (113, 170964), (226, 85482), (339, 56988), (452, 42741), (678, 28494), (1017, 18996), (1356, 14247), (1583, 12204), (2034, 9498), (3051, 6332), (3166, 6102), (4068, 4749)]