20138156772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88325249}}^1$

素因数の和:88325275

約数の個数: 24

約数和(自身を含む): 49462140000

約数和(自身を除く): 29323983228

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 88325249, 176650498, 264975747, 353300996, 529951494, 1059902988, 1678179731, 3356359462, 5034539193, 6712718924, 10069078386, 20138156772]

約数ペア:

[(1, 20138156772), (2, 10069078386), (3, 6712718924), (4, 5034539193), (6, 3356359462), (12, 1678179731), (19, 1059902988), (38, 529951494), (57, 353300996), (76, 264975747), (114, 176650498), (228, 88325249)]