19080453768

素因数分解:

$2^3\times 3^1\times {\mathrm{1627}}^1\times {\mathrm{488641}}^1$

素因数の和:490277

約数の個数: 32

約数和(自身を含む): 47730550560

約数和(自身を除く): 28650096792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1627, 3254, 4881, 6508, 9762, 13016, 19524, 39048, 488641, 977282, 1465923, 1954564, 2931846, 3909128, 5863692, 11727384, 795018907, 1590037814, 2385056721, 3180075628, 4770113442, 6360151256, 9540226884, 19080453768]

約数ペア:

[(1, 19080453768), (2, 9540226884), (3, 6360151256), (4, 4770113442), (6, 3180075628), (8, 2385056721), (12, 1590037814), (24, 795018907), (1627, 11727384), (3254, 5863692), (4881, 3909128), (6508, 2931846), (9762, 1954564), (13016, 1465923), (19524, 977282), (39048, 488641)]