20184375432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64693511}}^1$

素因数の和:64693533

約数の個数: 32

約数和(自身を含む): 54342550080

約数和(自身を除く): 34158174648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 64693511, 129387022, 194080533, 258774044, 388161066, 517548088, 776322132, 841015643, 1552644264, 1682031286, 2523046929, 3364062572, 5046093858, 6728125144, 10092187716, 20184375432]

約数ペア:

[(1, 20184375432), (2, 10092187716), (3, 6728125144), (4, 5046093858), (6, 3364062572), (8, 2523046929), (12, 1682031286), (13, 1552644264), (24, 841015643), (26, 776322132), (39, 517548088), (52, 388161066), (78, 258774044), (104, 194080533), (156, 129387022), (312, 64693511)]