19208316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{84247}}^1$

素因数の和:84273

約数の個数: 24

約数和(自身を含む): 47178880

約数和(自身を除く): 27970564

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 84247, 168494, 252741, 336988, 505482, 1010964, 1600693, 3201386, 4802079, 6402772, 9604158, 19208316]

約数ペア:

[(1, 19208316), (2, 9604158), (3, 6402772), (4, 4802079), (6, 3201386), (12, 1600693), (19, 1010964), (38, 505482), (57, 336988), (76, 252741), (114, 168494), (228, 84247)]